; LLVM IR from DionysiosB/CodeForces :: 0300-0399 (327D-BlockTower)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::vector.12" = type { %"struct.std::_Vector_base.13" }
%"struct.std::_Vector_base.13" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.17" = type { i8 }
%"class.std::allocator.5" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }
%"struct.std::pair" = type { i32, i32 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS0_SaIS0_EE(i64, i64, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZSt9make_pairIRiS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::vector.12", align 8
  %10 = alloca i64, align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca %"class.std::vector.3", align 8
  %15 = alloca %"class.std::vector.8", align 8
  %16 = alloca i8, align 1
  %17 = alloca %"class.std::allocator.17", align 1
  %18 = alloca %"class.std::allocator.5", align 1
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca %"struct.std::_Bit_reference", align 8
  %22 = alloca %"struct.std::pair", align 4
  %23 = alloca %"struct.std::pair", align 4
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  %26 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %27 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #6
  %28 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %29 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %28, ptr noundef nonnull align 4 dereferenceable(4) %3)
  call void @llvm.lifetime.start.p0(i64 24, ptr %4) #6
  %30 = load i32, ptr %2, align 4, !tbaa !5
  %31 = sext i32 %30 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #6
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %31, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %32 unwind label %38

32:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #6
  store i32 0, ptr %8, align 4, !tbaa !5
  br label %33

33:                                               ; preds = %48, %32
  %34 = load i32, ptr %8, align 4, !tbaa !5
  %35 = load i32, ptr %2, align 4, !tbaa !5
  %36 = icmp slt i32 %34, %35
  br i1 %36, label %42, label %37

37:                                               ; preds = %33
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  br label %55

38:                                               ; preds = %0
  %39 = landingpad { ptr, i32 }
          cleanup
  %40 = extractvalue { ptr, i32 } %39, 0
  store ptr %40, ptr %6, align 8
  %41 = extractvalue { ptr, i32 } %39, 1
  store i32 %41, ptr %7, align 4
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #6
  br label %298

42:                                               ; preds = %33
  %43 = load i32, ptr %8, align 4, !tbaa !5
  %44 = sext i32 %43 to i64
  %45 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %44) #6
  %46 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %45)
          to label %47 unwind label %51

47:                                               ; preds = %42
  br label %48

48:                                               ; preds = %47
  %49 = load i32, ptr %8, align 4, !tbaa !5
  %50 = add nsw i32 %49, 1
  store i32 %50, ptr %8, align 4, !tbaa !5
  br label %33, !llvm.loop !9

51:                                               ; preds = %42
  %52 = landingpad { ptr, i32 }
          cleanup
  %53 = extractvalue { ptr, i32 } %52, 0
  store ptr %53, ptr %6, align 8
  %54 = extractvalue { ptr, i32 } %52, 1
  store i32 %54, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #6
  br label %297

55:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 24, ptr %9) #6
  call void @_ZNSt6vectorISt4pairIiiESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #6
  store i64 0, ptr %10, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #6
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %56

56:                                               ; preds = %90, %55
  %57 = load i32, ptr %11, align 4, !tbaa !5
  %58 = load i32, ptr %2, align 4, !tbaa !5
  %59 = icmp slt i32 %57, %58
  br i1 %59, label %61, label %60

60:                                               ; preds = %56
  store i32 5, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  br label %93

61:                                               ; preds = %56
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  store i32 0, ptr %13, align 4, !tbaa !5
  br label %62

62:                                               ; preds = %86, %61
  %63 = load i32, ptr %13, align 4, !tbaa !5
  %64 = load i32, ptr %3, align 4, !tbaa !5
  %65 = icmp slt i32 %63, %64
  br i1 %65, label %67, label %66

66:                                               ; preds = %62
  store i32 8, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  br label %89

67:                                               ; preds = %62
  %68 = load i32, ptr %11, align 4, !tbaa !5
  %69 = sext i32 %68 to i64
  %70 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %69) #6
  %71 = load i32, ptr %13, align 4, !tbaa !5
  %72 = sext i32 %71 to i64
  %73 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %70, i64 noundef %72)
          to label %74 unwind label %79

74:                                               ; preds = %67
  %75 = load i8, ptr %73, align 1, !tbaa !13
  %76 = sext i8 %75 to i32
  %77 = icmp eq i32 %76, 35
  br i1 %77, label %78, label %83

78:                                               ; preds = %74
  br label %86

79:                                               ; preds = %67
  %80 = landingpad { ptr, i32 }
          cleanup
  %81 = extractvalue { ptr, i32 } %80, 0
  store ptr %81, ptr %6, align 8
  %82 = extractvalue { ptr, i32 } %80, 1
  store i32 %82, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #6
  br label %296

83:                                               ; preds = %74
  %84 = load i64, ptr %10, align 8, !tbaa !11
  %85 = add nsw i64 %84, 1
  store i64 %85, ptr %10, align 8, !tbaa !11
  br label %86

86:                                               ; preds = %83, %78
  %87 = load i32, ptr %13, align 4, !tbaa !5
  %88 = add nsw i32 %87, 1
  store i32 %88, ptr %13, align 4, !tbaa !5
  br label %62, !llvm.loop !14

89:                                               ; preds = %66
  br label %90

90:                                               ; preds = %89
  %91 = load i32, ptr %11, align 4, !tbaa !5
  %92 = add nsw i32 %91, 1
  store i32 %92, ptr %11, align 4, !tbaa !5
  br label %56, !llvm.loop !15

93:                                               ; preds = %60
  call void @llvm.lifetime.start.p0(i64 24, ptr %14) #6
  %94 = load i32, ptr %2, align 4, !tbaa !5
  %95 = sext i32 %94 to i64
  call void @llvm.lifetime.start.p0(i64 40, ptr %15) #6
  %96 = load i32, ptr %3, align 4, !tbaa !5
  %97 = sext i32 %96 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #6
  store i8 0, ptr %16, align 1, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #6
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %15, i64 noundef %97, ptr noundef nonnull align 1 dereferenceable(1) %16, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %98 unwind label %105

98:                                               ; preds = %93
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #6
  call void @_ZNSaISt6vectorIbSaIbEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #6
  invoke void @_ZNSt6vectorIS_IbSaIbEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %95, ptr noundef nonnull align 8 dereferenceable(40) %15, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %99 unwind label %109

99:                                               ; preds = %98
  call void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %15) #6
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %15) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #6
  store i32 0, ptr %19, align 4, !tbaa !5
  br label %100

100:                                              ; preds = %168, %99
  %101 = load i32, ptr %19, align 4, !tbaa !5
  %102 = load i32, ptr %2, align 4, !tbaa !5
  %103 = icmp slt i32 %101, %102
  br i1 %103, label %114, label %104

104:                                              ; preds = %100
  store i32 11, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #6
  br label %171

105:                                              ; preds = %93
  %106 = landingpad { ptr, i32 }
          cleanup
  %107 = extractvalue { ptr, i32 } %106, 0
  store ptr %107, ptr %6, align 8
  %108 = extractvalue { ptr, i32 } %106, 1
  store i32 %108, ptr %7, align 4
  br label %113

109:                                              ; preds = %98
  %110 = landingpad { ptr, i32 }
          cleanup
  %111 = extractvalue { ptr, i32 } %110, 0
  store ptr %111, ptr %6, align 8
  %112 = extractvalue { ptr, i32 } %110, 1
  store i32 %112, ptr %7, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %15) #6
  br label %113

113:                                              ; preds = %109, %105
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr %15) #6
  br label %295

114:                                              ; preds = %100
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #6
  store i32 0, ptr %20, align 4, !tbaa !5
  br label %115

115:                                              ; preds = %163, %114
  %116 = load i32, ptr %20, align 4, !tbaa !5
  %117 = load i32, ptr %3, align 4, !tbaa !5
  %118 = icmp slt i32 %116, %117
  br i1 %118, label %120, label %119

119:                                              ; preds = %115
  store i32 14, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #6
  br label %167

120:                                              ; preds = %115
  %121 = load i32, ptr %19, align 4, !tbaa !5
  %122 = sext i32 %121 to i64
  %123 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %122) #6
  %124 = load i32, ptr %20, align 4, !tbaa !5
  %125 = sext i32 %124 to i64
  call void @llvm.lifetime.start.p0(i64 16, ptr %21) #6
  %126 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %123, i64 noundef %125)
          to label %127 unwind label %147

127:                                              ; preds = %120
  %128 = load i8, ptr %126, align 1, !tbaa !13
  %129 = sext i8 %128 to i32
  %130 = icmp eq i32 %129, 35
  br i1 %130, label %144, label %131

131:                                              ; preds = %127
  %132 = load i32, ptr %19, align 4, !tbaa !5
  %133 = sext i32 %132 to i64
  %134 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %133) #6
  %135 = load i32, ptr %20, align 4, !tbaa !5
  %136 = sext i32 %135 to i64
  %137 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %134, i64 noundef %136)
          to label %138 unwind label %151

138:                                              ; preds = %131
  %139 = getelementptr inbounds { ptr, i64 }, ptr %21, i32 0, i32 0
  %140 = extractvalue { ptr, i64 } %137, 0
  store ptr %140, ptr %139, align 8
  %141 = getelementptr inbounds { ptr, i64 }, ptr %21, i32 0, i32 1
  %142 = extractvalue { ptr, i64 } %137, 1
  store i64 %142, ptr %141, align 8
  %143 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %21) #6
  br label %144

144:                                              ; preds = %138, %127
  %145 = phi i1 [ true, %127 ], [ %143, %138 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #6
  br i1 %145, label %146, label %155

146:                                              ; preds = %144
  br label %163

147:                                              ; preds = %159, %157, %155, %120
  %148 = landingpad { ptr, i32 }
          cleanup
  %149 = extractvalue { ptr, i32 } %148, 0
  store ptr %149, ptr %6, align 8
  %150 = extractvalue { ptr, i32 } %148, 1
  store i32 %150, ptr %7, align 4
  br label %166

151:                                              ; preds = %131
  %152 = landingpad { ptr, i32 }
          cleanup
  %153 = extractvalue { ptr, i32 } %152, 0
  store ptr %153, ptr %6, align 8
  %154 = extractvalue { ptr, i32 } %152, 1
  store i32 %154, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #6
  br label %166

155:                                              ; preds = %144
  %156 = invoke i64 @_ZSt9make_pairIRiS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %19, ptr noundef nonnull align 4 dereferenceable(4) %20)
          to label %157 unwind label %147

157:                                              ; preds = %155
  store i64 %156, ptr %22, align 4
  %158 = invoke i64 @_ZSt9make_pairIRiS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %19, ptr noundef nonnull align 4 dereferenceable(4) %20)
          to label %159 unwind label %147

159:                                              ; preds = %157
  store i64 %158, ptr %23, align 4
  %160 = load i64, ptr %22, align 4
  %161 = load i64, ptr %23, align 4
  invoke void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS0_SaIS0_EE(i64 %160, i64 %161, ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 8 dereferenceable(24) %9)
          to label %162 unwind label %147

162:                                              ; preds = %159
  br label %163

163:                                              ; preds = %162, %146
  %164 = load i32, ptr %20, align 4, !tbaa !5
  %165 = add nsw i32 %164, 1
  store i32 %165, ptr %20, align 4, !tbaa !5
  br label %115, !llvm.loop !18

166:                                              ; preds = %151, %147
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #6
  br label %294

167:                                              ; preds = %119
  br label %168

168:                                              ; preds = %167
  %169 = load i32, ptr %19, align 4, !tbaa !5
  %170 = add nsw i32 %169, 1
  store i32 %170, ptr %19, align 4, !tbaa !5
  br label %100, !llvm.loop !19

171:                                              ; preds = %104
  %172 = load i64, ptr %10, align 8, !tbaa !11
  %173 = call noundef i64 @_ZNKSt6vectorISt4pairIiiESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  %174 = mul i64 2, %173
  %175 = add i64 %172, %174
  %176 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %175)
          to label %177 unwind label %185

177:                                              ; preds = %171
  %178 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %176, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %179 unwind label %185

179:                                              ; preds = %177
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #6
  store i32 0, ptr %24, align 4, !tbaa !5
  br label %180

180:                                              ; preds = %230, %179
  %181 = load i32, ptr %24, align 4, !tbaa !5
  %182 = load i32, ptr %2, align 4, !tbaa !5
  %183 = icmp slt i32 %181, %182
  br i1 %183, label %189, label %184

184:                                              ; preds = %180
  store i32 17, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #6
  br label %233

185:                                              ; preds = %177, %171
  %186 = landingpad { ptr, i32 }
          cleanup
  %187 = extractvalue { ptr, i32 } %186, 0
  store ptr %187, ptr %6, align 8
  %188 = extractvalue { ptr, i32 } %186, 1
  store i32 %188, ptr %7, align 4
  br label %294

189:                                              ; preds = %180
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #6
  store i32 0, ptr %25, align 4, !tbaa !5
  br label %190

190:                                              ; preds = %226, %189
  %191 = load i32, ptr %25, align 4, !tbaa !5
  %192 = load i32, ptr %3, align 4, !tbaa !5
  %193 = icmp slt i32 %191, %192
  br i1 %193, label %195, label %194

194:                                              ; preds = %190
  store i32 20, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #6
  br label %229

195:                                              ; preds = %190
  %196 = load i32, ptr %24, align 4, !tbaa !5
  %197 = sext i32 %196 to i64
  %198 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %197) #6
  %199 = load i32, ptr %25, align 4, !tbaa !5
  %200 = sext i32 %199 to i64
  %201 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %198, i64 noundef %200)
          to label %202 unwind label %207

202:                                              ; preds = %195
  %203 = load i8, ptr %201, align 1, !tbaa !13
  %204 = sext i8 %203 to i32
  %205 = icmp eq i32 %204, 35
  br i1 %205, label %206, label %211

206:                                              ; preds = %202
  br label %226

207:                                              ; preds = %223, %219, %217, %213, %211, %195
  %208 = landingpad { ptr, i32 }
          cleanup
  %209 = extractvalue { ptr, i32 } %208, 0
  store ptr %209, ptr %6, align 8
  %210 = extractvalue { ptr, i32 } %208, 1
  store i32 %210, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #6
  br label %294

211:                                              ; preds = %202
  %212 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
          to label %213 unwind label %207

213:                                              ; preds = %211
  %214 = load i32, ptr %24, align 4, !tbaa !5
  %215 = add nsw i32 1, %214
  %216 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %212, i32 noundef %215)
          to label %217 unwind label %207

217:                                              ; preds = %213
  %218 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %216, ptr noundef @.str.1)
          to label %219 unwind label %207

219:                                              ; preds = %217
  %220 = load i32, ptr %25, align 4, !tbaa !5
  %221 = add nsw i32 1, %220
  %222 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %218, i32 noundef %221)
          to label %223 unwind label %207

223:                                              ; preds = %219
  %224 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %222, ptr noundef @.str.2)
          to label %225 unwind label %207

225:                                              ; preds = %223
  br label %226

226:                                              ; preds = %225, %206
  %227 = load i32, ptr %25, align 4, !tbaa !5
  %228 = add nsw i32 %227, 1
  store i32 %228, ptr %25, align 4, !tbaa !5
  br label %190, !llvm.loop !20

229:                                              ; preds = %194
  br label %230

230:                                              ; preds = %229
  %231 = load i32, ptr %24, align 4, !tbaa !5
  %232 = add nsw i32 %231, 1
  store i32 %232, ptr %24, align 4, !tbaa !5
  br label %180, !llvm.loop !21

233:                                              ; preds = %184
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #6
  store i32 0, ptr %26, align 4, !tbaa !5
  br label %234

234:                                              ; preds = %285, %233
  %235 = load i32, ptr %26, align 4, !tbaa !5
  %236 = sext i32 %235 to i64
  %237 = call noundef i64 @_ZNKSt6vectorISt4pairIiiESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  %238 = icmp ult i64 %236, %237
  br i1 %238, label %240, label %239

239:                                              ; preds = %234
  store i32 23, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #6
  br label %292

240:                                              ; preds = %234
  %241 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.3)
          to label %242 unwind label %288

242:                                              ; preds = %240
  %243 = load i32, ptr %26, align 4, !tbaa !5
  %244 = sext i32 %243 to i64
  %245 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %244) #6
  %246 = getelementptr inbounds %"struct.std::pair", ptr %245, i32 0, i32 0
  %247 = load i32, ptr %246, align 4, !tbaa !22
  %248 = add nsw i32 1, %247
  %249 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %241, i32 noundef %248)
          to label %250 unwind label %288

250:                                              ; preds = %242
  %251 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %249, ptr noundef @.str.1)
          to label %252 unwind label %288

252:                                              ; preds = %250
  %253 = load i32, ptr %26, align 4, !tbaa !5
  %254 = sext i32 %253 to i64
  %255 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %254) #6
  %256 = getelementptr inbounds %"struct.std::pair", ptr %255, i32 0, i32 1
  %257 = load i32, ptr %256, align 4, !tbaa !24
  %258 = add nsw i32 1, %257
  %259 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %251, i32 noundef %258)
          to label %260 unwind label %288

260:                                              ; preds = %252
  %261 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %259, ptr noundef @.str.2)
          to label %262 unwind label %288

262:                                              ; preds = %260
  %263 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.4)
          to label %264 unwind label %288

264:                                              ; preds = %262
  %265 = load i32, ptr %26, align 4, !tbaa !5
  %266 = sext i32 %265 to i64
  %267 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %266) #6
  %268 = getelementptr inbounds %"struct.std::pair", ptr %267, i32 0, i32 0
  %269 = load i32, ptr %268, align 4, !tbaa !22
  %270 = add nsw i32 1, %269
  %271 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %263, i32 noundef %270)
          to label %272 unwind label %288

272:                                              ; preds = %264
  %273 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %271, ptr noundef @.str.1)
          to label %274 unwind label %288

274:                                              ; preds = %272
  %275 = load i32, ptr %26, align 4, !tbaa !5
  %276 = sext i32 %275 to i64
  %277 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %276) #6
  %278 = getelementptr inbounds %"struct.std::pair", ptr %277, i32 0, i32 1
  %279 = load i32, ptr %278, align 4, !tbaa !24
  %280 = add nsw i32 1, %279
  %281 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %273, i32 noundef %280)
          to label %282 unwind label %288

282:                                              ; preds = %274
  %283 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %281, ptr noundef @.str.2)
          to label %284 unwind label %288

284:                                              ; preds = %282
  br label %285

285:                                              ; preds = %284
  %286 = load i32, ptr %26, align 4, !tbaa !5
  %287 = add nsw i32 %286, 1
  store i32 %287, ptr %26, align 4, !tbaa !5
  br label %234, !llvm.loop !25

288:                                              ; preds = %282, %274, %272, %264, %262, %260, %252, %250, %242, %240
  %289 = landingpad { ptr, i32 }
          cleanup
  %290 = extractvalue { ptr, i32 } %289, 0
  store ptr %290, ptr %6, align 8
  %291 = extractvalue { ptr, i32 } %289, 1
  store i32 %291, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #6
  br label %294

292:                                              ; preds = %239
  store i32 0, ptr %1, align 4
  store i32 1, ptr %12, align 4
  call void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  call void @_ZNSt6vectorISt4pairIiiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  %293 = load i32, ptr %1, align 4
  ret i32 %293

294:                                              ; preds = %288, %207, %185, %166
  call void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  br label %295

295:                                              ; preds = %294, %113
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #6
  br label %296

296:                                              ; preds = %295, %79
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #6
  call void @_ZNSt6vectorISt4pairIiiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #6
  br label %297

297:                                              ; preds = %296, %51
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #6
  br label %298

298:                                              ; preds = %297, %38
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  br label %299

299:                                              ; preds = %298
  %300 = load ptr, ptr %6, align 8
  %301 = load i32, ptr %7, align 4
  %302 = insertvalue { ptr, i32 } poison, ptr %300, 0
  %303 = insertvalue { ptr, i32 } %302, i32 %301, 1
  resume { ptr, i32 } %303
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #4

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIiiESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIbSaIbEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IbSaIbEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorISt4pairIiiESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIiiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!7, !7, i64 0}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = !{!17, !17, i64 0}
!17 = !{!"bool", !7, i64 0}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10}
!20 = distinct !{!20, !10}
!21 = distinct !{!21, !10}
!22 = !{!23, !6, i64 0}
!23 = !{!"_ZTSSt4pairIiiE", !6, i64 0, !6, i64 4}
!24 = !{!23, !6, i64 4}
!25 = distinct !{!25, !10}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::vector.12" = type { %"struct.std::_Vector_base.13" }
%"struct.std::_Vector_base.13" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.17" = type { i8 }
%"class.std::allocator.5" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS0_SaIS0_EE(i64, i64, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZSt9make_pairIRiS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #3 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca %"class.std::vector.12", align 8
  %6 = alloca %"class.std::vector.3", align 8
  %7 = alloca %"class.std::vector.8", align 8
  %8 = alloca i8, align 1
  %9 = alloca %"class.std::allocator.17", align 1
  %10 = alloca %"class.std::allocator.5", align 1
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca %"struct.std::_Bit_reference", align 8
  %14 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #6
  %15 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %16 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef nonnull align 4 dereferenceable(4) %2)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #6
  %17 = load i32, ptr %1, align 4, !tbaa !5
  %18 = sext i32 %17 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #6
  call void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  invoke void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %18, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %19 unwind label %25

19:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  %20 = load i32, ptr %1, align 4, !tbaa !5
  %21 = icmp sgt i32 %20, 0
  br i1 %21, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %29, %19
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #6
  call void @_ZNSt6vectorISt4pairIiiESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  %22 = load i32, ptr %1, align 4, !tbaa !5
  %23 = icmp sgt i32 %22, 0
  %.pre107 = load i32, ptr %2, align 4, !tbaa !5
  %24 = icmp sgt i32 %.pre107, 0
  %or.cond = select i1 %23, i1 %24, i1 false
  br i1 %or.cond, label %.preheader58, label %._crit_edge69

25:                                               ; preds = %0
  %26 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  br label %200

.lr.ph:                                           ; preds = %19, %29
  %indvars.iv = phi i64 [ %indvars.iv.next, %29 ], [ 0, %19 ]
  %27 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv) #6
  %28 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %27)
          to label %29 unwind label %33

29:                                               ; preds = %.lr.ph
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %30 = load i32, ptr %1, align 4, !tbaa !5
  %31 = sext i32 %30 to i64
  %32 = icmp slt i64 %indvars.iv.next, %31
  br i1 %32, label %.lr.ph, label %._crit_edge, !llvm.loop !9

33:                                               ; preds = %.lr.ph
  %34 = landingpad { ptr, i32 }
          cleanup
  br label %199

.preheader58:                                     ; preds = %._crit_edge, %._crit_edge66
  %35 = phi i32 [ %40, %._crit_edge66 ], [ %22, %._crit_edge ]
  %36 = phi i32 [ %41, %._crit_edge66 ], [ %.pre107, %._crit_edge ]
  %indvars.iv95 = phi i64 [ %indvars.iv.next96, %._crit_edge66 ], [ 0, %._crit_edge ]
  %.03367 = phi i64 [ %.134.lcssa, %._crit_edge66 ], [ 0, %._crit_edge ]
  %37 = icmp sgt i32 %36, 0
  br i1 %37, label %.lr.ph65, label %._crit_edge66

._crit_edge69:                                    ; preds = %._crit_edge66, %._crit_edge
  %38 = phi i32 [ %.pre107, %._crit_edge ], [ %41, %._crit_edge66 ]
  %.033.lcssa = phi i64 [ 0, %._crit_edge ], [ %.134.lcssa, %._crit_edge66 ]
  %.lcssa = phi i32 [ %22, %._crit_edge ], [ %40, %._crit_edge66 ]
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #6
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %7) #6
  %39 = sext i32 %38 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #6
  store i8 0, ptr %8, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #6
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %7, i64 noundef %39, ptr noundef nonnull align 1 dereferenceable(1) %8, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %55 unwind label %67

._crit_edge66.loopexit:                           ; preds = %46
  %.pre = load i32, ptr %1, align 4, !tbaa !5
  br label %._crit_edge66

._crit_edge66:                                    ; preds = %._crit_edge66.loopexit, %.preheader58
  %40 = phi i32 [ %35, %.preheader58 ], [ %.pre, %._crit_edge66.loopexit ]
  %41 = phi i32 [ %36, %.preheader58 ], [ %50, %._crit_edge66.loopexit ]
  %.134.lcssa = phi i64 [ %.03367, %.preheader58 ], [ %spec.select, %._crit_edge66.loopexit ]
  %indvars.iv.next96 = add nuw nsw i64 %indvars.iv95, 1
  %42 = sext i32 %40 to i64
  %43 = icmp slt i64 %indvars.iv.next96, %42
  br i1 %43, label %.preheader58, label %._crit_edge69, !llvm.loop !13

.lr.ph65:                                         ; preds = %.preheader58, %46
  %indvars.iv92 = phi i64 [ %indvars.iv.next93, %46 ], [ 0, %.preheader58 ]
  %.13463 = phi i64 [ %spec.select, %46 ], [ %.03367, %.preheader58 ]
  %44 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv95) #6
  %45 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %44, i64 noundef %indvars.iv92)
          to label %46 unwind label %53

46:                                               ; preds = %.lr.ph65
  %47 = load i8, ptr %45, align 1, !tbaa !15
  %48 = icmp ne i8 %47, 35
  %49 = zext i1 %48 to i64
  %spec.select = add nsw i64 %.13463, %49
  %indvars.iv.next93 = add nuw nsw i64 %indvars.iv92, 1
  %50 = load i32, ptr %2, align 4, !tbaa !5
  %51 = sext i32 %50 to i64
  %52 = icmp slt i64 %indvars.iv.next93, %51
  br i1 %52, label %.lr.ph65, label %._crit_edge66.loopexit, !llvm.loop !16

53:                                               ; preds = %.lr.ph65
  %54 = landingpad { ptr, i32 }
          cleanup
  br label %198

55:                                               ; preds = %._crit_edge69
  %56 = sext i32 %.lcssa to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #6
  call void @_ZNSaISt6vectorIbSaIbEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  invoke void @_ZNSt6vectorIS_IbSaIbEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %56, ptr noundef nonnull align 8 dereferenceable(40) %7, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %57 unwind label %69

57:                                               ; preds = %55
  call void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %7) #6
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %7) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #6
  store i32 0, ptr %11, align 4, !tbaa !5
  %58 = load i32, ptr %1, align 4, !tbaa !5
  %59 = icmp sgt i32 %58, 0
  br i1 %59, label %.lr.ph77, label %._crit_edge78

.lr.ph77:                                         ; preds = %57
  %60 = getelementptr inbounds i8, ptr %13, i64 8
  %61 = load i32, ptr %2, align 4, !tbaa !5
  %62 = icmp sgt i32 %61, 0
  br i1 %62, label %.lr.ph77.split, label %._crit_edge78

._crit_edge78:                                    ; preds = %._crit_edge75, %.lr.ph77, %57
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #6
  %63 = call noundef i64 @_ZNKSt6vectorISt4pairIiiESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  %64 = shl i64 %63, 1
  %65 = add i64 %64, %.033.lcssa
  %66 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %65)
          to label %116 unwind label %128

67:                                               ; preds = %._crit_edge69
  %68 = landingpad { ptr, i32 }
          cleanup
  br label %71

69:                                               ; preds = %55
  %70 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #6
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %7) #6
  br label %71

71:                                               ; preds = %69, %67
  %.pn = phi { ptr, i32 } [ %70, %69 ], [ %68, %67 ]
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #6
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %7) #6
  br label %197

.lr.ph77.split:                                   ; preds = %.lr.ph77, %._crit_edge75
  %72 = phi i32 [ %76, %._crit_edge75 ], [ %58, %.lr.ph77 ]
  %73 = phi i32 [ %79, %._crit_edge75 ], [ 0, %.lr.ph77 ]
  %74 = phi i32 [ %78, %._crit_edge75 ], [ %61, %.lr.ph77 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #6
  store i32 0, ptr %12, align 4, !tbaa !5
  %75 = icmp sgt i32 %74, 0
  br i1 %75, label %.lr.ph74, label %._crit_edge75

._crit_edge75.loopexit:                           ; preds = %110
  %.pre108 = load i32, ptr %11, align 4, !tbaa !5
  %.pre109 = load i32, ptr %1, align 4, !tbaa !5
  br label %._crit_edge75

._crit_edge75:                                    ; preds = %._crit_edge75.loopexit, %.lr.ph77.split
  %76 = phi i32 [ %.pre109, %._crit_edge75.loopexit ], [ %72, %.lr.ph77.split ]
  %77 = phi i32 [ %.pre108, %._crit_edge75.loopexit ], [ %73, %.lr.ph77.split ]
  %78 = phi i32 [ %113, %._crit_edge75.loopexit ], [ %74, %.lr.ph77.split ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #6
  %79 = add nsw i32 %77, 1
  store i32 %79, ptr %11, align 4, !tbaa !5
  %80 = icmp slt i32 %79, %76
  br i1 %80, label %.lr.ph77.split, label %._crit_edge78, !llvm.loop !17

.lr.ph74:                                         ; preds = %.lr.ph77.split, %110
  %81 = load i32, ptr %11, align 4, !tbaa !5
  %82 = sext i32 %81 to i64
  %83 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %82) #6
  %84 = load i32, ptr %12, align 4, !tbaa !5
  %85 = sext i32 %84 to i64
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %13) #6
  %86 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %83, i64 noundef %85)
          to label %87 unwind label %101

87:                                               ; preds = %.lr.ph74
  %88 = load i8, ptr %86, align 1, !tbaa !15
  %89 = icmp eq i8 %88, 35
  br i1 %89, label %.critedge, label %90

90:                                               ; preds = %87
  %91 = load i32, ptr %11, align 4, !tbaa !5
  %92 = sext i32 %91 to i64
  %93 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %92) #6
  %94 = load i32, ptr %12, align 4, !tbaa !5
  %95 = sext i32 %94 to i64
  %96 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %93, i64 noundef %95)
          to label %97 unwind label %103

97:                                               ; preds = %90
  %98 = extractvalue { ptr, i64 } %96, 0
  store ptr %98, ptr %13, align 8
  %99 = extractvalue { ptr, i64 } %96, 1
  store i64 %99, ptr %60, align 8
  %100 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %13) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #6
  br i1 %100, label %110, label %105

.critedge:                                        ; preds = %87
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #6
  br label %110

101:                                              ; preds = %109, %107, %105, %.lr.ph74
  %102 = landingpad { ptr, i32 }
          cleanup
  br label %115

103:                                              ; preds = %90
  %104 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #6
  br label %115

105:                                              ; preds = %97
  %106 = invoke i64 @_ZSt9make_pairIRiS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %107 unwind label %101

107:                                              ; preds = %105
  %108 = invoke i64 @_ZSt9make_pairIRiS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %109 unwind label %101

109:                                              ; preds = %107
  invoke void @_Z3dfsSt4pairIiiES0_RKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS7_EERS1_IS1_IbSaIbEESaISD_EERS1_IS0_SaIS0_EE(i64 %106, i64 %108, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(24) %5)
          to label %110 unwind label %101

110:                                              ; preds = %109, %97, %.critedge
  %111 = load i32, ptr %12, align 4, !tbaa !5
  %112 = add nsw i32 %111, 1
  store i32 %112, ptr %12, align 4, !tbaa !5
  %113 = load i32, ptr %2, align 4, !tbaa !5
  %114 = icmp slt i32 %112, %113
  br i1 %114, label %.lr.ph74, label %._crit_edge75.loopexit, !llvm.loop !18

115:                                              ; preds = %103, %101
  %.pn47 = phi { ptr, i32 } [ %102, %101 ], [ %104, %103 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #6
  br label %196

116:                                              ; preds = %._crit_edge78
  %117 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %66, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.preheader57 unwind label %128

.preheader57:                                     ; preds = %116
  %118 = load i32, ptr %1, align 4, !tbaa !5
  %119 = icmp sgt i32 %118, 0
  %120 = load i32, ptr %2, align 4
  %121 = icmp sgt i32 %120, 0
  %or.cond120 = select i1 %119, i1 %121, i1 false
  br i1 %or.cond120, label %.preheader56, label %.preheader

.preheader56:                                     ; preds = %.preheader57, %._crit_edge82
  %122 = phi i32 [ %130, %._crit_edge82 ], [ %118, %.preheader57 ]
  %123 = phi i32 [ %131, %._crit_edge82 ], [ %120, %.preheader57 ]
  %indvars.iv101 = phi i64 [ %125, %._crit_edge82 ], [ 0, %.preheader57 ]
  %124 = icmp sgt i32 %123, 0
  %125 = add nuw nsw i64 %indvars.iv101, 1
  br i1 %124, label %.lr.ph81, label %._crit_edge82

.lr.ph81:                                         ; preds = %.preheader56
  %126 = trunc nuw nsw i64 %125 to i32
  br label %134

.preheader:                                       ; preds = %._crit_edge82, %.preheader57
  %127 = call noundef i64 @_ZNKSt6vectorISt4pairIiiESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  %.not = icmp eq i64 %127, 0
  br i1 %.not, label %._crit_edge86, label %.lr.ph85

128:                                              ; preds = %116, %._crit_edge78
  %129 = landingpad { ptr, i32 }
          cleanup
  br label %196

._crit_edge82.loopexit:                           ; preds = %154
  %.pre110 = load i32, ptr %1, align 4, !tbaa !5
  br label %._crit_edge82

._crit_edge82:                                    ; preds = %.preheader56, %._crit_edge82.loopexit
  %130 = phi i32 [ %.pre110, %._crit_edge82.loopexit ], [ %122, %.preheader56 ]
  %131 = phi i32 [ %155, %._crit_edge82.loopexit ], [ %123, %.preheader56 ]
  %132 = sext i32 %130 to i64
  %133 = icmp slt i64 %125, %132
  br i1 %133, label %.preheader56, label %.preheader, !llvm.loop !19

134:                                              ; preds = %.lr.ph81, %154
  %indvars.iv98 = phi i64 [ 0, %.lr.ph81 ], [ %indvars.iv.next99.pre-phi, %154 ]
  %135 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv101) #6
  %136 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %135, i64 noundef %indvars.iv98)
          to label %137 unwind label %140

137:                                              ; preds = %134
  %138 = load i8, ptr %136, align 1, !tbaa !15
  %139 = icmp eq i8 %138, 35
  br i1 %139, label %._crit_edge111, label %142

._crit_edge111:                                   ; preds = %137
  %.pre112 = add nuw nsw i64 %indvars.iv98, 1
  br label %154

140:                                              ; preds = %152, %148, %146, %144, %142, %134
  %141 = landingpad { ptr, i32 }
          cleanup
  br label %196

142:                                              ; preds = %137
  %143 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str)
          to label %144 unwind label %140

144:                                              ; preds = %142
  %145 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %143, i32 noundef %126)
          to label %146 unwind label %140

146:                                              ; preds = %144
  %147 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %145, ptr noundef nonnull @.str.1)
          to label %148 unwind label %140

148:                                              ; preds = %146
  %149 = add nuw nsw i64 %indvars.iv98, 1
  %150 = trunc nuw nsw i64 %149 to i32
  %151 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %147, i32 noundef %150)
          to label %152 unwind label %140

152:                                              ; preds = %148
  %153 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %151, ptr noundef nonnull @.str.2)
          to label %154 unwind label %140

154:                                              ; preds = %._crit_edge111, %152
  %indvars.iv.next99.pre-phi = phi i64 [ %.pre112, %._crit_edge111 ], [ %149, %152 ]
  %155 = load i32, ptr %2, align 4, !tbaa !5
  %156 = sext i32 %155 to i64
  %157 = icmp slt i64 %indvars.iv.next99.pre-phi, %156
  br i1 %157, label %134, label %._crit_edge82.loopexit, !llvm.loop !20

._crit_edge86:                                    ; preds = %191, %.preheader
  call void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #6
  call void @_ZNSt6vectorISt4pairIiiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #6
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  ret i32 0

.lr.ph85:                                         ; preds = %.preheader, %191
  %indvars.iv104 = phi i64 [ %indvars.iv.next105, %191 ], [ 0, %.preheader ]
  %158 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.3)
          to label %159 unwind label %194

159:                                              ; preds = %.lr.ph85
  %160 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv104) #6
  %161 = load i32, ptr %160, align 4, !tbaa !21
  %162 = add nsw i32 %161, 1
  %163 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %158, i32 noundef %162)
          to label %164 unwind label %194

164:                                              ; preds = %159
  %165 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %163, ptr noundef nonnull @.str.1)
          to label %166 unwind label %194

166:                                              ; preds = %164
  %167 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv104) #6
  %168 = getelementptr inbounds i8, ptr %167, i64 4
  %169 = load i32, ptr %168, align 4, !tbaa !23
  %170 = add nsw i32 %169, 1
  %171 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %165, i32 noundef %170)
          to label %172 unwind label %194

172:                                              ; preds = %166
  %173 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %171, ptr noundef nonnull @.str.2)
          to label %174 unwind label %194

174:                                              ; preds = %172
  %175 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.4)
          to label %176 unwind label %194

176:                                              ; preds = %174
  %177 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv104) #6
  %178 = load i32, ptr %177, align 4, !tbaa !21
  %179 = add nsw i32 %178, 1
  %180 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %175, i32 noundef %179)
          to label %181 unwind label %194

181:                                              ; preds = %176
  %182 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %180, ptr noundef nonnull @.str.1)
          to label %183 unwind label %194

183:                                              ; preds = %181
  %184 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv104) #6
  %185 = getelementptr inbounds i8, ptr %184, i64 4
  %186 = load i32, ptr %185, align 4, !tbaa !23
  %187 = add nsw i32 %186, 1
  %188 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %182, i32 noundef %187)
          to label %189 unwind label %194

189:                                              ; preds = %183
  %190 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %188, ptr noundef nonnull @.str.2)
          to label %191 unwind label %194

191:                                              ; preds = %189
  %indvars.iv.next105 = add nuw nsw i64 %indvars.iv104, 1
  %192 = call noundef i64 @_ZNKSt6vectorISt4pairIiiESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  %193 = icmp ugt i64 %192, %indvars.iv.next105
  br i1 %193, label %.lr.ph85, label %._crit_edge86, !llvm.loop !24

194:                                              ; preds = %189, %183, %181, %176, %174, %172, %166, %164, %159, %.lr.ph85
  %195 = landingpad { ptr, i32 }
          cleanup
  br label %196

196:                                              ; preds = %194, %140, %128, %115
  %.pn47.pn = phi { ptr, i32 } [ %.pn47, %115 ], [ %141, %140 ], [ %195, %194 ], [ %129, %128 ]
  call void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #6
  br label %197

197:                                              ; preds = %196, %71
  %.pn47.pn.pn = phi { ptr, i32 } [ %.pn47.pn, %196 ], [ %.pn, %71 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #6
  br label %198

198:                                              ; preds = %197, %53
  %.pn51 = phi { ptr, i32 } [ %54, %53 ], [ %.pn47.pn.pn, %197 ]
  call void @_ZNSt6vectorISt4pairIiiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #6
  br label %199

199:                                              ; preds = %198, %33
  %.pn53 = phi { ptr, i32 } [ %34, %33 ], [ %.pn51, %198 ]
  call void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  br label %200

200:                                              ; preds = %199, %25
  %.pn53.pn = phi { ptr, i32 } [ %.pn53, %199 ], [ %26, %25 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  resume { ptr, i32 } %.pn53.pn
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEC2EmRKS6_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIiiESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIbSaIbEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IbSaIbEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorISt4pairIiiESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIiiESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = distinct !{!13, !10, !14}
!14 = !{!"llvm.loop.unswitch.partial.disable"}
!15 = !{!7, !7, i64 0}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10, !14}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10, !14}
!20 = distinct !{!20, !10}
!21 = !{!22, !6, i64 0}
!22 = !{!"_ZTSSt4pairIiiE", !6, i64 0, !6, i64 4}
!23 = !{!22, !6, i64 4}
!24 = distinct !{!24, !10}


; Effective O3 passes: DSEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopInstSimplifyPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,ReassociatePass,SROAPass,SimpleLoopUnswitchPass,SimplifyCFGPass,TailCallElimPass