; LLVM IR from pranjalwalia/Competitive-programming :: codeforces/contests/673D2 (twoArrays)

; 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<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<long long, std::pair<const long long, long long>, std::_Select1st<std::pair<const long long, long long>>, std::less<long long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<long long, std::pair<const long long, long long>, std::_Select1st<std::pair<const long long, long long>>, std::less<long long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca i64, align 8
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca %"class.std::allocator", align 1
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca i64, align 8
  %10 = alloca %"class.std::map", align 8
  %11 = alloca %"class.std::map", align 8
  %12 = alloca i64, align 8
  %13 = alloca %"class.std::vector", align 8
  %14 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %15 = alloca i64, align 8
  %16 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %17 = alloca i64, align 8
  %18 = alloca i32, align 4
  %19 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %20 = alloca i64, align 8
  %21 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %22 = alloca i64, align 8
  %23 = alloca i32, align 4
  %24 = alloca i64, align 8
  %25 = alloca i64, align 8
  %26 = alloca i64, align 8
  %27 = alloca i32, align 4
  %28 = alloca i64, align 8
  %29 = alloca i32, align 4
  %30 = alloca ptr, align 8
  %31 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %32 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %33 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %34 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %35 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %36 = getelementptr i8, ptr %35, i64 -24
  %37 = load i64, ptr %36, align 8
  %38 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %37
  %39 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %38, ptr noundef null)
  %40 = load ptr, ptr @_ZSt4cout, align 8, !tbaa !5
  %41 = getelementptr i8, ptr %40, i64 -24
  %42 = load i64, ptr %41, align 8
  %43 = getelementptr inbounds i8, ptr @_ZSt4cout, i64 %42
  %44 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %43, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #7
  %45 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %2)
  br label %46

46:                                               ; preds = %243, %0
  %47 = load i64, ptr %2, align 8, !tbaa !8
  %48 = add nsw i64 %47, -1
  store i64 %48, ptr %2, align 8, !tbaa !8
  %49 = icmp ne i64 %47, 0
  br i1 %49, label %50, label %251

50:                                               ; preds = %46
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #7
  %51 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %3)
  %52 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %51, ptr noundef nonnull align 8 dereferenceable(8) %4)
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #7
  %53 = load i64, ptr %3, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 1, ptr %6) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %53, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %54 unwind label %60

54:                                               ; preds = %50
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #7
  store i64 0, ptr %9, align 8, !tbaa !8
  br label %55

55:                                               ; preds = %69, %54
  %56 = load i64, ptr %9, align 8, !tbaa !8
  %57 = load i64, ptr %3, align 8, !tbaa !8
  %58 = icmp slt i64 %56, %57
  br i1 %58, label %64, label %59

59:                                               ; preds = %55
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  br label %76

60:                                               ; preds = %50
  %61 = landingpad { ptr, i32 }
          cleanup
  %62 = extractvalue { ptr, i32 } %61, 0
  store ptr %62, ptr %7, align 8
  %63 = extractvalue { ptr, i32 } %61, 1
  store i32 %63, ptr %8, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #7
  br label %250

64:                                               ; preds = %55
  %65 = load i64, ptr %9, align 8, !tbaa !8
  %66 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %65) #7
  %67 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %66)
          to label %68 unwind label %72

68:                                               ; preds = %64
  br label %69

69:                                               ; preds = %68
  %70 = load i64, ptr %9, align 8, !tbaa !8
  %71 = add nsw i64 %70, 1
  store i64 %71, ptr %9, align 8, !tbaa !8
  br label %55, !llvm.loop !11

72:                                               ; preds = %64
  %73 = landingpad { ptr, i32 }
          cleanup
  %74 = extractvalue { ptr, i32 } %73, 0
  store ptr %74, ptr %7, align 8
  %75 = extractvalue { ptr, i32 } %73, 1
  store i32 %75, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  br label %249

76:                                               ; preds = %59
  call void @llvm.lifetime.start.p0(i64 48, ptr %10) #7
  call void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %10) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr %11) #7
  call void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %11) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #7
  store i64 0, ptr %12, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 24, ptr %13) #7
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  br label %77

77:                                               ; preds = %214, %76
  %78 = load i64, ptr %12, align 8, !tbaa !8
  %79 = load i64, ptr %3, align 8, !tbaa !8
  %80 = icmp slt i64 %78, %79
  br i1 %80, label %81, label %217

81:                                               ; preds = %77
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #7
  %82 = load i64, ptr %4, align 8, !tbaa !8
  %83 = load i64, ptr %12, align 8, !tbaa !8
  %84 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %83) #7
  %85 = load i32, ptr %84, align 4, !tbaa !13
  %86 = sext i32 %85 to i64
  %87 = sub nsw i64 %82, %86
  store i64 %87, ptr %15, align 8, !tbaa !8
  %88 = invoke ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEE4findERS3_(ptr noundef nonnull align 8 dereferenceable(48) %10, ptr noundef nonnull align 8 dereferenceable(8) %15)
          to label %89 unwind label %102

89:                                               ; preds = %81
  %90 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %14, i32 0, i32 0
  store ptr %88, ptr %90, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #7
  %91 = call ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %10) #7
  %92 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %16, i32 0, i32 0
  store ptr %91, ptr %92, align 8
  %93 = call noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKxxEES5_(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull align 8 dereferenceable(8) %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  br i1 %93, label %94, label %114

94:                                               ; preds = %89
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #7
  %95 = load i64, ptr %12, align 8, !tbaa !8
  %96 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %95) #7
  %97 = load i32, ptr %96, align 4, !tbaa !13
  %98 = sext i32 %97 to i64
  store i64 %98, ptr %17, align 8, !tbaa !8
  %99 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48) %10, ptr noundef nonnull align 8 dereferenceable(8) %17)
          to label %100 unwind label %106

100:                                              ; preds = %94
  store i64 1, ptr %99, align 8, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #7
  store i32 0, ptr %18, align 4, !tbaa !13
  invoke void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 4 dereferenceable(4) %18)
          to label %101 unwind label %110

101:                                              ; preds = %100
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  br label %214

102:                                              ; preds = %81
  %103 = landingpad { ptr, i32 }
          cleanup
  %104 = extractvalue { ptr, i32 } %103, 0
  store ptr %104, ptr %7, align 8
  %105 = extractvalue { ptr, i32 } %103, 1
  store i32 %105, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  br label %248

106:                                              ; preds = %94
  %107 = landingpad { ptr, i32 }
          cleanup
  %108 = extractvalue { ptr, i32 } %107, 0
  store ptr %108, ptr %7, align 8
  %109 = extractvalue { ptr, i32 } %107, 1
  store i32 %109, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  br label %248

110:                                              ; preds = %100
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %7, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  br label %248

114:                                              ; preds = %89
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #7
  %115 = load i64, ptr %4, align 8, !tbaa !8
  %116 = load i64, ptr %12, align 8, !tbaa !8
  %117 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %116) #7
  %118 = load i32, ptr %117, align 4, !tbaa !13
  %119 = sext i32 %118 to i64
  %120 = sub nsw i64 %115, %119
  store i64 %120, ptr %20, align 8, !tbaa !8
  %121 = invoke ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEE4findERS3_(ptr noundef nonnull align 8 dereferenceable(48) %11, ptr noundef nonnull align 8 dereferenceable(8) %20)
          to label %122 unwind label %135

122:                                              ; preds = %114
  %123 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %19, i32 0, i32 0
  store ptr %121, ptr %123, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #7
  %124 = call ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %11) #7
  %125 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %21, i32 0, i32 0
  store ptr %124, ptr %125, align 8
  %126 = call noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKxxEES5_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(8) %21) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #7
  br i1 %126, label %127, label %147

127:                                              ; preds = %122
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #7
  %128 = load i64, ptr %12, align 8, !tbaa !8
  %129 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %128) #7
  %130 = load i32, ptr %129, align 4, !tbaa !13
  %131 = sext i32 %130 to i64
  store i64 %131, ptr %22, align 8, !tbaa !8
  %132 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48) %11, ptr noundef nonnull align 8 dereferenceable(8) %22)
          to label %133 unwind label %139

133:                                              ; preds = %127
  store i64 1, ptr %132, align 8, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #7
  store i32 1, ptr %23, align 4, !tbaa !13
  invoke void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 4 dereferenceable(4) %23)
          to label %134 unwind label %143

134:                                              ; preds = %133
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #7
  br label %213

135:                                              ; preds = %114
  %136 = landingpad { ptr, i32 }
          cleanup
  %137 = extractvalue { ptr, i32 } %136, 0
  store ptr %137, ptr %7, align 8
  %138 = extractvalue { ptr, i32 } %136, 1
  store i32 %138, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #7
  br label %248

139:                                              ; preds = %127
  %140 = landingpad { ptr, i32 }
          cleanup
  %141 = extractvalue { ptr, i32 } %140, 0
  store ptr %141, ptr %7, align 8
  %142 = extractvalue { ptr, i32 } %140, 1
  store i32 %142, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #7
  br label %248

143:                                              ; preds = %133
  %144 = landingpad { ptr, i32 }
          cleanup
  %145 = extractvalue { ptr, i32 } %144, 0
  store ptr %145, ptr %7, align 8
  %146 = extractvalue { ptr, i32 } %144, 1
  store i32 %146, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #7
  br label %248

147:                                              ; preds = %122
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #7
  %148 = load i64, ptr %4, align 8, !tbaa !8
  %149 = load i64, ptr %12, align 8, !tbaa !8
  %150 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %149) #7
  %151 = load i32, ptr %150, align 4, !tbaa !13
  %152 = sext i32 %151 to i64
  %153 = sub nsw i64 %148, %152
  store i64 %153, ptr %24, align 8, !tbaa !8
  %154 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48) %10, ptr noundef nonnull align 8 dereferenceable(8) %24)
          to label %155 unwind label %177

155:                                              ; preds = %147
  %156 = load i64, ptr %154, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #7
  %157 = load i64, ptr %4, align 8, !tbaa !8
  %158 = load i64, ptr %12, align 8, !tbaa !8
  %159 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %158) #7
  %160 = load i32, ptr %159, align 4, !tbaa !13
  %161 = sext i32 %160 to i64
  %162 = sub nsw i64 %157, %161
  store i64 %162, ptr %25, align 8, !tbaa !8
  %163 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48) %11, ptr noundef nonnull align 8 dereferenceable(8) %25)
          to label %164 unwind label %181

164:                                              ; preds = %155
  %165 = load i64, ptr %163, align 8, !tbaa !8
  %166 = icmp slt i64 %156, %165
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  br i1 %166, label %167, label %194

167:                                              ; preds = %164
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #7
  %168 = load i64, ptr %12, align 8, !tbaa !8
  %169 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %168) #7
  %170 = load i32, ptr %169, align 4, !tbaa !13
  %171 = sext i32 %170 to i64
  store i64 %171, ptr %26, align 8, !tbaa !8
  %172 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48) %10, ptr noundef nonnull align 8 dereferenceable(8) %26)
          to label %173 unwind label %186

173:                                              ; preds = %167
  %174 = load i64, ptr %172, align 8, !tbaa !8
  %175 = add nsw i64 %174, 1
  store i64 %175, ptr %172, align 8, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #7
  store i32 0, ptr %27, align 4, !tbaa !13
  invoke void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 4 dereferenceable(4) %27)
          to label %176 unwind label %190

176:                                              ; preds = %173
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  br label %212

177:                                              ; preds = %147
  %178 = landingpad { ptr, i32 }
          cleanup
  %179 = extractvalue { ptr, i32 } %178, 0
  store ptr %179, ptr %7, align 8
  %180 = extractvalue { ptr, i32 } %178, 1
  store i32 %180, ptr %8, align 4
  br label %185

181:                                              ; preds = %155
  %182 = landingpad { ptr, i32 }
          cleanup
  %183 = extractvalue { ptr, i32 } %182, 0
  store ptr %183, ptr %7, align 8
  %184 = extractvalue { ptr, i32 } %182, 1
  store i32 %184, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #7
  br label %185

185:                                              ; preds = %181, %177
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  br label %248

186:                                              ; preds = %167
  %187 = landingpad { ptr, i32 }
          cleanup
  %188 = extractvalue { ptr, i32 } %187, 0
  store ptr %188, ptr %7, align 8
  %189 = extractvalue { ptr, i32 } %187, 1
  store i32 %189, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #7
  br label %248

190:                                              ; preds = %173
  %191 = landingpad { ptr, i32 }
          cleanup
  %192 = extractvalue { ptr, i32 } %191, 0
  store ptr %192, ptr %7, align 8
  %193 = extractvalue { ptr, i32 } %191, 1
  store i32 %193, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  br label %248

194:                                              ; preds = %164
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #7
  %195 = load i64, ptr %12, align 8, !tbaa !8
  %196 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %195) #7
  %197 = load i32, ptr %196, align 4, !tbaa !13
  %198 = sext i32 %197 to i64
  store i64 %198, ptr %28, align 8, !tbaa !8
  %199 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48) %11, ptr noundef nonnull align 8 dereferenceable(8) %28)
          to label %200 unwind label %204

200:                                              ; preds = %194
  %201 = load i64, ptr %199, align 8, !tbaa !8
  %202 = add nsw i64 %201, 1
  store i64 %202, ptr %199, align 8, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #7
  store i32 1, ptr %29, align 4, !tbaa !13
  invoke void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 4 dereferenceable(4) %29)
          to label %203 unwind label %208

203:                                              ; preds = %200
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #7
  br label %212

204:                                              ; preds = %194
  %205 = landingpad { ptr, i32 }
          cleanup
  %206 = extractvalue { ptr, i32 } %205, 0
  store ptr %206, ptr %7, align 8
  %207 = extractvalue { ptr, i32 } %205, 1
  store i32 %207, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #7
  br label %248

208:                                              ; preds = %200
  %209 = landingpad { ptr, i32 }
          cleanup
  %210 = extractvalue { ptr, i32 } %209, 0
  store ptr %210, ptr %7, align 8
  %211 = extractvalue { ptr, i32 } %209, 1
  store i32 %211, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #7
  br label %248

212:                                              ; preds = %203, %176
  br label %213

213:                                              ; preds = %212, %134
  br label %214

214:                                              ; preds = %213, %101
  %215 = load i64, ptr %12, align 8, !tbaa !8
  %216 = add nsw i64 %215, 1
  store i64 %216, ptr %12, align 8, !tbaa !8
  br label %77, !llvm.loop !15

217:                                              ; preds = %77
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #7
  store ptr %13, ptr %30, align 8, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #7
  %218 = load ptr, ptr %30, align 8, !tbaa !16
  %219 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %218) #7
  %220 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %31, i32 0, i32 0
  store ptr %219, ptr %220, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #7
  %221 = load ptr, ptr %30, align 8, !tbaa !16
  %222 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %221) #7
  %223 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %32, i32 0, i32 0
  store ptr %222, ptr %223, align 8
  br label %224

224:                                              ; preds = %235, %217
  %225 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull align 8 dereferenceable(8) %32) #7
  br i1 %225, label %227, label %226

226:                                              ; preds = %224
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #7
  br label %241

227:                                              ; preds = %224
  call void @llvm.lifetime.start.p0(i64 4, ptr %33) #7
  %228 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %31) #7
  %229 = load i32, ptr %228, align 4, !tbaa !13
  store i32 %229, ptr %33, align 4, !tbaa !13
  %230 = load i32, ptr %33, align 4, !tbaa !13
  %231 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %230)
          to label %232 unwind label %237

232:                                              ; preds = %227
  %233 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %231, ptr noundef @.str.4)
          to label %234 unwind label %237

234:                                              ; preds = %232
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #7
  br label %235

235:                                              ; preds = %234
  %236 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %31) #7
  br label %224

237:                                              ; preds = %232, %227
  %238 = landingpad { ptr, i32 }
          cleanup
  %239 = extractvalue { ptr, i32 } %238, 0
  store ptr %239, ptr %7, align 8
  %240 = extractvalue { ptr, i32 } %238, 1
  store i32 %240, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %33) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #7
  br label %248

241:                                              ; preds = %226
  %242 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.5)
          to label %243 unwind label %244

243:                                              ; preds = %241
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #7
  call void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %11) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %11) #7
  call void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %10) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %10) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #7
  br label %46, !llvm.loop !18

244:                                              ; preds = %241
  %245 = landingpad { ptr, i32 }
          cleanup
  %246 = extractvalue { ptr, i32 } %245, 0
  store ptr %246, ptr %7, align 8
  %247 = extractvalue { ptr, i32 } %245, 1
  store i32 %247, ptr %8, align 4
  br label %248

248:                                              ; preds = %244, %237, %208, %204, %190, %186, %185, %143, %139, %135, %110, %106, %102
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #7
  call void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %11) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %11) #7
  call void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %10) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr %10) #7
  br label %249

249:                                              ; preds = %248, %72
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  br label %250

250:                                              ; preds = %249, %60
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #7
  br label %252

251:                                              ; preds = %46
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #7
  ret i32 0

252:                                              ; preds = %250
  %253 = load ptr, ptr %7, align 8
  %254 = load i32, ptr %8, align 4
  %255 = insertvalue { ptr, i32 } poison, ptr %253, 0
  %256 = insertvalue { ptr, i32 } %255, i32 %254, 1
  resume { ptr, i32 } %256
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #1

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKxxEES5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEE4findERS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; 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) #6

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { "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 #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 #5 = { inlinehint 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 #6 = { 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 #7 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"long long", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !14, i64 0}
!14 = !{!"int", !10, i64 0}
!15 = distinct !{!15, !12}
!16 = !{!17, !17, i64 0}
!17 = !{!"any pointer", !10, i64 0}
!18 = distinct !{!18, !12}


; 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<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<long long, std::pair<const long long, long long>, std::_Select1st<std::pair<const long long, long long>>, std::less<long long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<long long, std::pair<const long long, long long>, std::_Select1st<std::pair<const long long, long long>>, std::less<long long>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"struct.std::_Rb_tree_iterator" = type { ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i64, align 8
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca %"class.std::map", align 8
  %7 = alloca %"class.std::map", align 8
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %10 = alloca i64, align 8
  %11 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %12 = alloca i64, align 8
  %13 = alloca i32, align 4
  %14 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %15 = alloca i64, align 8
  %16 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %17 = alloca i64, align 8
  %18 = alloca i32, align 4
  %19 = alloca i64, align 8
  %20 = alloca i64, align 8
  %21 = alloca i64, align 8
  %22 = alloca i32, align 4
  %23 = alloca i64, align 8
  %24 = alloca i32, align 4
  %25 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %26 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %27 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %28 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %29 = getelementptr i8, ptr %28, i64 -24
  %30 = load i64, ptr %29, align 8
  %31 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %30
  %32 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %31, ptr noundef null)
  %33 = load ptr, ptr @_ZSt4cout, align 8, !tbaa !5
  %34 = getelementptr i8, ptr %33, i64 -24
  %35 = load i64, ptr %34, align 8
  %36 = getelementptr inbounds i8, ptr @_ZSt4cout, i64 %35
  %37 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %36, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #7
  %38 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %1)
  %39 = load i64, ptr %1, align 8, !tbaa !8
  %40 = add nsw i64 %39, -1
  store i64 %40, ptr %1, align 8, !tbaa !8
  %.not37 = icmp eq i64 %39, 0
  br i1 %.not37, label %._crit_edge40, label %.lr.ph39

.lr.ph39:                                         ; preds = %0, %171
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #7
  %41 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %2)
  %42 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %41, ptr noundef nonnull align 8 dereferenceable(8) %3)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #7
  %43 = load i64, ptr %2, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %43, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %44 unwind label %49

44:                                               ; preds = %.lr.ph39
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  %45 = load i64, ptr %2, align 8, !tbaa !8
  %46 = icmp sgt i64 %45, 0
  br i1 %46, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %53, %44
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %6) #7
  call void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %6) #7
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %7) #7
  call void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %7) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #7
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  %47 = load i64, ptr %2, align 8, !tbaa !8
  %48 = icmp sgt i64 %47, 0
  br i1 %48, label %.lr.ph32, label %._crit_edge33

49:                                               ; preds = %.lr.ph39
  %50 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  br label %178

.lr.ph:                                           ; preds = %44, %53
  %.02229 = phi i64 [ %54, %53 ], [ 0, %44 ]
  %51 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.02229) #7
  %52 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %51)
          to label %53 unwind label %57

53:                                               ; preds = %.lr.ph
  %54 = add nuw nsw i64 %.02229, 1
  %55 = load i64, ptr %2, align 8, !tbaa !8
  %56 = icmp slt i64 %54, %55
  br i1 %56, label %.lr.ph, label %._crit_edge, !llvm.loop !11

57:                                               ; preds = %.lr.ph
  %58 = landingpad { ptr, i32 }
          cleanup
  br label %177

.lr.ph32:                                         ; preds = %._crit_edge, %153
  %.02130 = phi i64 [ %154, %153 ], [ 0, %._crit_edge ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #7
  %59 = load i64, ptr %3, align 8, !tbaa !8
  %60 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.02130) #7
  %61 = load i32, ptr %60, align 4, !tbaa !13
  %62 = sext i32 %61 to i64
  %63 = sub nsw i64 %59, %62
  store i64 %63, ptr %10, align 8, !tbaa !8
  %64 = invoke ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEE4findERS3_(ptr noundef nonnull align 8 dereferenceable(48) %6, ptr noundef nonnull align 8 dereferenceable(8) %10)
          to label %65 unwind label %75

65:                                               ; preds = %.lr.ph32
  store ptr %64, ptr %9, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #7
  %66 = call ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %6) #7
  store ptr %66, ptr %11, align 8
  %67 = call noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKxxEES5_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  br i1 %67, label %68, label %81

68:                                               ; preds = %65
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #7
  %69 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.02130) #7
  %70 = load i32, ptr %69, align 4, !tbaa !13
  %71 = sext i32 %70 to i64
  store i64 %71, ptr %12, align 8, !tbaa !8
  %72 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48) %6, ptr noundef nonnull align 8 dereferenceable(8) %12)
          to label %73 unwind label %77

73:                                               ; preds = %68
  store i64 1, ptr %72, align 8, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #7
  store i32 0, ptr %13, align 4, !tbaa !13
  invoke void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(4) %13)
          to label %74 unwind label %79

74:                                               ; preds = %73
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #7
  br label %153

75:                                               ; preds = %.lr.ph32
  %76 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  br label %176

77:                                               ; preds = %68
  %78 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #7
  br label %176

79:                                               ; preds = %73
  %80 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #7
  br label %176

81:                                               ; preds = %65
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #7
  %82 = load i64, ptr %3, align 8, !tbaa !8
  %83 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.02130) #7
  %84 = load i32, ptr %83, align 4, !tbaa !13
  %85 = sext i32 %84 to i64
  %86 = sub nsw i64 %82, %85
  store i64 %86, ptr %15, align 8, !tbaa !8
  %87 = invoke ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEE4findERS3_(ptr noundef nonnull align 8 dereferenceable(48) %7, ptr noundef nonnull align 8 dereferenceable(8) %15)
          to label %88 unwind label %98

88:                                               ; preds = %81
  store ptr %87, ptr %14, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #7
  %89 = call ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %7) #7
  store ptr %89, ptr %16, align 8
  %90 = call noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKxxEES5_(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull align 8 dereferenceable(8) %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #7
  br i1 %90, label %91, label %104

91:                                               ; preds = %88
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #7
  %92 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.02130) #7
  %93 = load i32, ptr %92, align 4, !tbaa !13
  %94 = sext i32 %93 to i64
  store i64 %94, ptr %17, align 8, !tbaa !8
  %95 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48) %7, ptr noundef nonnull align 8 dereferenceable(8) %17)
          to label %96 unwind label %100

96:                                               ; preds = %91
  store i64 1, ptr %95, align 8, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %18) #7
  store i32 1, ptr %18, align 4, !tbaa !13
  invoke void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(4) %18)
          to label %97 unwind label %102

97:                                               ; preds = %96
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %18) #7
  br label %153

98:                                               ; preds = %81
  %99 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #7
  br label %176

100:                                              ; preds = %91
  %101 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #7
  br label %176

102:                                              ; preds = %96
  %103 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %18) #7
  br label %176

104:                                              ; preds = %88
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %19) #7
  %105 = load i64, ptr %3, align 8, !tbaa !8
  %106 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.02130) #7
  %107 = load i32, ptr %106, align 4, !tbaa !13
  %108 = sext i32 %107 to i64
  %109 = sub nsw i64 %105, %108
  store i64 %109, ptr %19, align 8, !tbaa !8
  %110 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48) %6, ptr noundef nonnull align 8 dereferenceable(8) %19)
          to label %111 unwind label %131

111:                                              ; preds = %104
  %112 = load i64, ptr %110, align 8, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #7
  %113 = load i64, ptr %3, align 8, !tbaa !8
  %114 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.02130) #7
  %115 = load i32, ptr %114, align 4, !tbaa !13
  %116 = sext i32 %115 to i64
  %117 = sub nsw i64 %113, %116
  store i64 %117, ptr %20, align 8, !tbaa !8
  %118 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48) %7, ptr noundef nonnull align 8 dereferenceable(8) %20)
          to label %119 unwind label %133

119:                                              ; preds = %111
  %120 = load i64, ptr %118, align 8, !tbaa !8
  %121 = icmp slt i64 %112, %120
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #7
  br i1 %121, label %122, label %140

122:                                              ; preds = %119
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #7
  %123 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.02130) #7
  %124 = load i32, ptr %123, align 4, !tbaa !13
  %125 = sext i32 %124 to i64
  store i64 %125, ptr %21, align 8, !tbaa !8
  %126 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48) %6, ptr noundef nonnull align 8 dereferenceable(8) %21)
          to label %127 unwind label %136

127:                                              ; preds = %122
  %128 = load i64, ptr %126, align 8, !tbaa !8
  %129 = add nsw i64 %128, 1
  store i64 %129, ptr %126, align 8, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %22) #7
  store i32 0, ptr %22, align 4, !tbaa !13
  invoke void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(4) %22)
          to label %130 unwind label %138

130:                                              ; preds = %127
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %22) #7
  br label %153

131:                                              ; preds = %104
  %132 = landingpad { ptr, i32 }
          cleanup
  br label %135

133:                                              ; preds = %111
  %134 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #7
  br label %135

135:                                              ; preds = %133, %131
  %.pn = phi { ptr, i32 } [ %134, %133 ], [ %132, %131 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #7
  br label %176

136:                                              ; preds = %122
  %137 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #7
  br label %176

138:                                              ; preds = %127
  %139 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %22) #7
  br label %176

140:                                              ; preds = %119
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %23) #7
  %141 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %.02130) #7
  %142 = load i32, ptr %141, align 4, !tbaa !13
  %143 = sext i32 %142 to i64
  store i64 %143, ptr %23, align 8, !tbaa !8
  %144 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48) %7, ptr noundef nonnull align 8 dereferenceable(8) %23)
          to label %145 unwind label %149

145:                                              ; preds = %140
  %146 = load i64, ptr %144, align 8, !tbaa !8
  %147 = add nsw i64 %146, 1
  store i64 %147, ptr %144, align 8, !tbaa !8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %23) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %24) #7
  store i32 1, ptr %24, align 4, !tbaa !13
  invoke void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(4) %24)
          to label %148 unwind label %151

148:                                              ; preds = %145
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %24) #7
  br label %153

149:                                              ; preds = %140
  %150 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %23) #7
  br label %176

151:                                              ; preds = %145
  %152 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %24) #7
  br label %176

153:                                              ; preds = %97, %148, %130, %74
  %154 = add nuw nsw i64 %.02130, 1
  %155 = load i64, ptr %2, align 8, !tbaa !8
  %156 = icmp slt i64 %154, %155
  br i1 %156, label %.lr.ph32, label %._crit_edge33, !llvm.loop !15

._crit_edge33:                                    ; preds = %153, %._crit_edge
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %25) #7
  %157 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  store ptr %157, ptr %25, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %26) #7
  %158 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  store ptr %158, ptr %26, align 8
  %159 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(8) %26) #7
  br i1 %159, label %.lr.ph35, label %._crit_edge36

._crit_edge36:                                    ; preds = %166, %._crit_edge33
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %26) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #7
  %160 = 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.5)
          to label %171 unwind label %174

.lr.ph35:                                         ; preds = %._crit_edge33, %166
  %161 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %25) #7
  %162 = load i32, ptr %161, align 4, !tbaa !13
  %163 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %162)
          to label %164 unwind label %169

164:                                              ; preds = %.lr.ph35
  %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.4)
          to label %166 unwind label %169

166:                                              ; preds = %164
  %167 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %25) #7
  %168 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(8) %26) #7
  br i1 %168, label %.lr.ph35, label %._crit_edge36

169:                                              ; preds = %164, %.lr.ph35
  %170 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %26) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #7
  br label %176

171:                                              ; preds = %._crit_edge36
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  call void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %7) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %7) #7
  call void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %6) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %6) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #7
  %172 = load i64, ptr %1, align 8, !tbaa !8
  %173 = add nsw i64 %172, -1
  store i64 %173, ptr %1, align 8, !tbaa !8
  %.not = icmp eq i64 %172, 0
  br i1 %.not, label %._crit_edge40, label %.lr.ph39, !llvm.loop !16

174:                                              ; preds = %._crit_edge36
  %175 = landingpad { ptr, i32 }
          cleanup
  br label %176

176:                                              ; preds = %174, %169, %151, %149, %138, %136, %135, %102, %100, %98, %79, %77, %75
  %.pn24 = phi { ptr, i32 } [ %80, %79 ], [ %78, %77 ], [ %103, %102 ], [ %101, %100 ], [ %139, %138 ], [ %137, %136 ], [ %152, %151 ], [ %150, %149 ], [ %.pn, %135 ], [ %99, %98 ], [ %76, %75 ], [ %170, %169 ], [ %175, %174 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  call void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %7) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %7) #7
  call void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %6) #7
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %6) #7
  br label %177

177:                                              ; preds = %176, %57
  %.pn26 = phi { ptr, i32 } [ %58, %57 ], [ %.pn24, %176 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #7
  br label %178

178:                                              ; preds = %177, %49
  %.pn26.pn = phi { ptr, i32 } [ %.pn26, %177 ], [ %50, %49 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn26.pn

._crit_edge40:                                    ; preds = %171, %0
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #7
  ret i32 0
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

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 #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKxxEES5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEE4findERS3_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEEixEOx(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backEOi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; 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 #6

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3mapIxxSt4lessIxESaISt4pairIKxxEEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { "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 #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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { 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 #5 = { inlinehint 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 #6 = { 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 #7 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"long long", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !14, i64 0}
!14 = !{!"int", !10, i64 0}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass