; LLVM IR from DionysiosB/CodeForces :: 1200-1299 (1249D1-TooManySegmentsEasyVersion)

; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<std::vector<std::pair<long, long>>, std::allocator<std::vector<std::pair<long, long>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<std::pair<long, long>>, std::allocator<std::vector<std::pair<long, long>>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<std::pair<long, long>>, std::allocator<std::vector<std::pair<long, long>>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<std::pair<long, long>>, std::allocator<std::vector<std::pair<long, long>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.2" = type { i8 }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::vector<long>, std::allocator<std::vector<long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<long>, std::allocator<std::vector<long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<long>, std::allocator<std::vector<long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<long>, std::allocator<std::vector<long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.7" = type { i8 }
%"struct.std::pair" = type { i64, i64 }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::pair<long, long>, std::pair<long, long>, std::_Identity<std::pair<long, long>>, std::less<std::pair<long, long>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::pair<long, long>, std::pair<long, long>, std::_Identity<std::pair<long, long>>, std::less<std::pair<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::pair.18" = type <{ %"struct.std::_Rb_tree_const_iterator", i8, [7 x i8] }>
%"struct.std::_Rb_tree_const_iterator" = type { ptr }
%"class.std::reverse_iterator" = type { %"struct.std::_Rb_tree_const_iterator" }

@.str = external hidden unnamed_addr constant [8 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [1 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 %"class.std::vector.0", align 8
  %10 = alloca %"class.std::allocator.2", align 1
  %11 = alloca %"class.std::vector.5", align 8
  %12 = alloca %"class.std::allocator.7", align 1
  %13 = alloca i64, align 8
  %14 = alloca i64, align 8
  %15 = alloca i64, align 8
  %16 = alloca %"struct.std::pair", align 8
  %17 = alloca i64, align 8
  %18 = alloca i64, align 8
  %19 = alloca i64, align 8
  %20 = alloca %"class.std::vector", align 8
  %21 = alloca %"class.std::set", align 8
  %22 = alloca i64, align 8
  %23 = alloca i32, align 4
  %24 = alloca i64, align 8
  %25 = alloca %"struct.std::pair", align 8
  %26 = alloca i64, align 8
  %27 = alloca %"struct.std::pair.18", align 8
  %28 = alloca %"class.std::reverse_iterator", align 8
  %29 = alloca i64, align 8
  %30 = alloca i64, align 8
  %31 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #5
  store i64 200007, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  %32 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %3, ptr noundef %4)
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %6) #5
  call void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  invoke void @_ZNSt6vectorIlSaIlEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef 200007, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %33 unwind label %41

33:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #5
  call void @_ZNSaISt6vectorISt4pairIllESaIS1_EEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  invoke void @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEC2EmRKS4_(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 200007, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %34 unwind label %45

34:                                               ; preds = %33
  call void @_ZNSt15__new_allocatorISt6vectorISt4pairIllESaIS2_EEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #5
  call void @_ZNSaISt6vectorIlSaIlEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #5
  invoke void @_ZNSt6vectorIS_IlSaIlEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 200007, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %35 unwind label %49

35:                                               ; preds = %34
  call void @_ZNSt15__new_allocatorISt6vectorIlSaIlEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  store i64 0, ptr %13, align 8, !tbaa !5
  br label %36

36:                                               ; preds = %84, %35
  %37 = load i64, ptr %13, align 8, !tbaa !5
  %38 = load i64, ptr %3, align 8, !tbaa !5
  %39 = icmp slt i64 %37, %38
  br i1 %39, label %53, label %40

40:                                               ; preds = %36
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  br label %100

41:                                               ; preds = %0
  %42 = landingpad { ptr, i32 }
          cleanup
  %43 = extractvalue { ptr, i32 } %42, 0
  store ptr %43, ptr %7, align 8
  %44 = extractvalue { ptr, i32 } %42, 1
  store i32 %44, ptr %8, align 4
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #5
  br label %230

45:                                               ; preds = %33
  %46 = landingpad { ptr, i32 }
          cleanup
  %47 = extractvalue { ptr, i32 } %46, 0
  store ptr %47, ptr %7, align 8
  %48 = extractvalue { ptr, i32 } %46, 1
  store i32 %48, ptr %8, align 4
  call void @_ZNSt15__new_allocatorISt6vectorISt4pairIllESaIS2_EEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #5
  br label %229

49:                                               ; preds = %34
  %50 = landingpad { ptr, i32 }
          cleanup
  %51 = extractvalue { ptr, i32 } %50, 0
  store ptr %51, ptr %7, align 8
  %52 = extractvalue { ptr, i32 } %50, 1
  store i32 %52, ptr %8, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIlSaIlEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #5
  br label %228

53:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #5
  %54 = invoke i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %14, ptr noundef %15)
          to label %55 unwind label %87

55:                                               ; preds = %53
  %56 = load i64, ptr %14, align 8, !tbaa !5
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %56) #5
  %58 = load i64, ptr %57, align 8, !tbaa !5
  %59 = add nsw i64 %58, 1
  store i64 %59, ptr %57, align 8, !tbaa !5
  %60 = load i64, ptr %15, align 8, !tbaa !5
  %61 = add nsw i64 %60, 1
  %62 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %61) #5
  %63 = load i64, ptr %62, align 8, !tbaa !5
  %64 = add nsw i64 %63, -1
  store i64 %64, ptr %62, align 8, !tbaa !5
  %65 = load i64, ptr %14, align 8, !tbaa !5
  %66 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %65) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr %16) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #5
  %67 = load i64, ptr %15, align 8, !tbaa !5
  %68 = add nsw i64 %67, 1
  store i64 %68, ptr %17, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #5
  %69 = load i64, ptr %13, align 8, !tbaa !5
  %70 = add nsw i64 %69, 1
  store i64 %70, ptr %18, align 8, !tbaa !5
  %71 = invoke { i64, i64 } @_ZSt9make_pairIllESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %18)
          to label %72 unwind label %91

72:                                               ; preds = %55
  %73 = getelementptr inbounds { i64, i64 }, ptr %16, i32 0, i32 0
  %74 = extractvalue { i64, i64 } %71, 0
  store i64 %74, ptr %73, align 8
  %75 = getelementptr inbounds { i64, i64 }, ptr %16, i32 0, i32 1
  %76 = extractvalue { i64, i64 } %71, 1
  store i64 %76, ptr %75, align 8
  invoke void @_ZNSt6vectorISt4pairIllESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24) %66, ptr noundef nonnull align 8 dereferenceable(16) %16)
          to label %77 unwind label %91

77:                                               ; preds = %72
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #5
  %78 = load i64, ptr %15, align 8, !tbaa !5
  %79 = add nsw i64 %78, 1
  %80 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %79) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #5
  %81 = load i64, ptr %13, align 8, !tbaa !5
  %82 = add nsw i64 %81, 1
  store i64 %82, ptr %19, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIlSaIlEE9push_backEOl(ptr noundef nonnull align 8 dereferenceable(24) %80, ptr noundef nonnull align 8 dereferenceable(8) %19)
          to label %83 unwind label %95

83:                                               ; preds = %77
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  br label %84

84:                                               ; preds = %83
  %85 = load i64, ptr %13, align 8, !tbaa !5
  %86 = add nsw i64 %85, 1
  store i64 %86, ptr %13, align 8, !tbaa !5
  br label %36, !llvm.loop !9

87:                                               ; preds = %53
  %88 = landingpad { ptr, i32 }
          cleanup
  %89 = extractvalue { ptr, i32 } %88, 0
  store ptr %89, ptr %7, align 8
  %90 = extractvalue { ptr, i32 } %88, 1
  store i32 %90, ptr %8, align 4
  br label %99

91:                                               ; preds = %72, %55
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %7, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #5
  br label %99

95:                                               ; preds = %77
  %96 = landingpad { ptr, i32 }
          cleanup
  %97 = extractvalue { ptr, i32 } %96, 0
  store ptr %97, ptr %7, align 8
  %98 = extractvalue { ptr, i32 } %96, 1
  store i32 %98, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #5
  br label %99

99:                                               ; preds = %95, %91, %87
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  br label %227

100:                                              ; preds = %40
  call void @llvm.lifetime.start.p0(i64 24, ptr %20) #5
  call void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  call void @llvm.lifetime.start.p0(i64 48, ptr %21) #5
  call void @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %21) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #5
  store i64 0, ptr %22, align 8, !tbaa !5
  br label %101

101:                                              ; preds = %192, %100
  %102 = load i64, ptr %22, align 8, !tbaa !5
  %103 = icmp slt i64 %102, 200007
  br i1 %103, label %105, label %104

104:                                              ; preds = %101
  store i32 5, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #5
  br label %196

105:                                              ; preds = %101
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #5
  store i64 0, ptr %24, align 8, !tbaa !5
  br label %106

106:                                              ; preds = %126, %105
  %107 = load i64, ptr %24, align 8, !tbaa !5
  %108 = load i64, ptr %22, align 8, !tbaa !5
  %109 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %108) #5
  %110 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %109) #5
  %111 = icmp ult i64 %107, %110
  br i1 %111, label %113, label %112

112:                                              ; preds = %106
  store i32 8, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #5
  br label %133

113:                                              ; preds = %106
  call void @llvm.lifetime.start.p0(i64 16, ptr %25) #5
  %114 = load i64, ptr %22, align 8, !tbaa !5
  %115 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %114) #5
  %116 = load i64, ptr %24, align 8, !tbaa !5
  %117 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %115, i64 noundef %116) #5
  %118 = invoke { i64, i64 } @_ZSt9make_pairIRlS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull align 8 dereferenceable(8) %117)
          to label %119 unwind label %129

119:                                              ; preds = %113
  %120 = getelementptr inbounds { i64, i64 }, ptr %25, i32 0, i32 0
  %121 = extractvalue { i64, i64 } %118, 0
  store i64 %121, ptr %120, align 8
  %122 = getelementptr inbounds { i64, i64 }, ptr %25, i32 0, i32 1
  %123 = extractvalue { i64, i64 } %118, 1
  store i64 %123, ptr %122, align 8
  %124 = invoke noundef i64 @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EE5eraseERKS1_(ptr noundef nonnull align 8 dereferenceable(48) %21, ptr noundef nonnull align 8 dereferenceable(16) %25)
          to label %125 unwind label %129

125:                                              ; preds = %119
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #5
  br label %126

126:                                              ; preds = %125
  %127 = load i64, ptr %24, align 8, !tbaa !5
  %128 = add nsw i64 %127, 1
  store i64 %128, ptr %24, align 8, !tbaa !5
  br label %106, !llvm.loop !11

129:                                              ; preds = %119, %113
  %130 = landingpad { ptr, i32 }
          cleanup
  %131 = extractvalue { ptr, i32 } %130, 0
  store ptr %131, ptr %7, align 8
  %132 = extractvalue { ptr, i32 } %130, 1
  store i32 %132, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #5
  br label %195

133:                                              ; preds = %112
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #5
  store i64 0, ptr %26, align 8, !tbaa !5
  br label %134

134:                                              ; preds = %152, %133
  %135 = load i64, ptr %26, align 8, !tbaa !5
  %136 = load i64, ptr %22, align 8, !tbaa !5
  %137 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %136) #5
  %138 = call noundef i64 @_ZNKSt6vectorISt4pairIllESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %137) #5
  %139 = icmp ult i64 %135, %138
  br i1 %139, label %141, label %140

140:                                              ; preds = %134
  store i32 11, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #5
  br label %159

141:                                              ; preds = %134
  %142 = load i64, ptr %22, align 8, !tbaa !5
  %143 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %142) #5
  %144 = load i64, ptr %26, align 8, !tbaa !5
  %145 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt4pairIllESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %143, i64 noundef %144) #5
  %146 = invoke { ptr, i8 } @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EE6insertERKS1_(ptr noundef nonnull align 8 dereferenceable(48) %21, ptr noundef nonnull align 8 dereferenceable(16) %145)
          to label %147 unwind label %155

147:                                              ; preds = %141
  %148 = getelementptr inbounds { ptr, i8 }, ptr %27, i32 0, i32 0
  %149 = extractvalue { ptr, i8 } %146, 0
  store ptr %149, ptr %148, align 8
  %150 = getelementptr inbounds { ptr, i8 }, ptr %27, i32 0, i32 1
  %151 = extractvalue { ptr, i8 } %146, 1
  store i8 %151, ptr %150, align 8
  br label %152

152:                                              ; preds = %147
  %153 = load i64, ptr %26, align 8, !tbaa !5
  %154 = add nsw i64 %153, 1
  store i64 %154, ptr %26, align 8, !tbaa !5
  br label %134, !llvm.loop !12

155:                                              ; preds = %141
  %156 = landingpad { ptr, i32 }
          cleanup
  %157 = extractvalue { ptr, i32 } %156, 0
  store ptr %157, ptr %7, align 8
  %158 = extractvalue { ptr, i32 } %156, 1
  store i32 %158, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #5
  br label %195

159:                                              ; preds = %140
  br label %160

160:                                              ; preds = %181, %159
  %161 = call noundef i64 @_ZNKSt3setISt4pairIllESt4lessIS1_ESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %21) #5
  %162 = load i64, ptr %4, align 8, !tbaa !5
  %163 = icmp ugt i64 %161, %162
  br i1 %163, label %164, label %191

164:                                              ; preds = %160
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #5
  call void @_ZNKSt3setISt4pairIllESt4lessIS1_ESaIS1_EE6rbeginEv(ptr dead_on_unwind writable sret(%"class.std::reverse_iterator") align 8 %28, ptr noundef nonnull align 8 dereferenceable(48) %21) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #5
  %165 = invoke noundef ptr @_ZNKSt16reverse_iteratorISt23_Rb_tree_const_iteratorISt4pairIllEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %28)
          to label %166 unwind label %182

166:                                              ; preds = %164
  %167 = getelementptr inbounds %"struct.std::pair", ptr %165, i32 0, i32 0
  %168 = load i64, ptr %167, align 8, !tbaa !13
  store i64 %168, ptr %29, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #5
  %169 = invoke noundef ptr @_ZNKSt16reverse_iteratorISt23_Rb_tree_const_iteratorISt4pairIllEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %28)
          to label %170 unwind label %186

170:                                              ; preds = %166
  %171 = getelementptr inbounds %"struct.std::pair", ptr %169, i32 0, i32 1
  %172 = load i64, ptr %171, align 8, !tbaa !15
  store i64 %172, ptr %30, align 8, !tbaa !5
  %173 = load i64, ptr %29, align 8, !tbaa !5
  %174 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %173) #5
  %175 = load i64, ptr %174, align 8, !tbaa !5
  %176 = add nsw i64 %175, 1
  store i64 %176, ptr %174, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24) %20, ptr noundef nonnull align 8 dereferenceable(8) %30)
          to label %177 unwind label %186

177:                                              ; preds = %170
  %178 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt16reverse_iteratorISt23_Rb_tree_const_iteratorISt4pairIllEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %28)
          to label %179 unwind label %186

179:                                              ; preds = %177
  %180 = invoke noundef i64 @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EE5eraseERKS1_(ptr noundef nonnull align 8 dereferenceable(48) %21, ptr noundef nonnull align 8 dereferenceable(16) %178)
          to label %181 unwind label %186

181:                                              ; preds = %179
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #5
  br label %160, !llvm.loop !16

182:                                              ; preds = %164
  %183 = landingpad { ptr, i32 }
          cleanup
  %184 = extractvalue { ptr, i32 } %183, 0
  store ptr %184, ptr %7, align 8
  %185 = extractvalue { ptr, i32 } %183, 1
  store i32 %185, ptr %8, align 4
  br label %190

186:                                              ; preds = %179, %177, %170, %166
  %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 %30) #5
  br label %190

190:                                              ; preds = %186, %182
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #5
  br label %195

191:                                              ; preds = %160
  br label %192

192:                                              ; preds = %191
  %193 = load i64, ptr %22, align 8, !tbaa !5
  %194 = add nsw i64 %193, 1
  store i64 %194, ptr %22, align 8, !tbaa !5
  br label %101, !llvm.loop !17

195:                                              ; preds = %190, %155, %129
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #5
  br label %226

196:                                              ; preds = %104
  %197 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  %198 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.1, i64 noundef %197)
          to label %199 unwind label %205

199:                                              ; preds = %196
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #5
  store i64 0, ptr %31, align 8, !tbaa !5
  br label %200

200:                                              ; preds = %215, %199
  %201 = load i64, ptr %31, align 8, !tbaa !5
  %202 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  %203 = icmp ult i64 %201, %202
  br i1 %203, label %209, label %204

204:                                              ; preds = %200
  store i32 16, ptr %23, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #5
  br label %222

205:                                              ; preds = %222, %196
  %206 = landingpad { ptr, i32 }
          cleanup
  %207 = extractvalue { ptr, i32 } %206, 0
  store ptr %207, ptr %7, align 8
  %208 = extractvalue { ptr, i32 } %206, 1
  store i32 %208, ptr %8, align 4
  br label %226

209:                                              ; preds = %200
  %210 = load i64, ptr %31, align 8, !tbaa !5
  %211 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %210) #5
  %212 = load i64, ptr %211, align 8, !tbaa !5
  %213 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.2, i64 noundef %212)
          to label %214 unwind label %218

214:                                              ; preds = %209
  br label %215

215:                                              ; preds = %214
  %216 = load i64, ptr %31, align 8, !tbaa !5
  %217 = add nsw i64 %216, 1
  store i64 %217, ptr %31, align 8, !tbaa !5
  br label %200, !llvm.loop !18

218:                                              ; preds = %209
  %219 = landingpad { ptr, i32 }
          cleanup
  %220 = extractvalue { ptr, i32 } %219, 0
  store ptr %220, ptr %7, align 8
  %221 = extractvalue { ptr, i32 } %219, 1
  store i32 %221, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #5
  br label %226

222:                                              ; preds = %204
  %223 = invoke i32 @puts(ptr noundef @.str.3)
          to label %224 unwind label %205

224:                                              ; preds = %222
  store i32 0, ptr %1, align 4
  store i32 1, ptr %23, align 4
  call void @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %21) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %21) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #5
  call void @_ZNSt6vectorIS_IlSaIlEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #5
  call void @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  %225 = load i32, ptr %1, align 4
  ret i32 %225

226:                                              ; preds = %218, %205, %195
  call void @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %21) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %21) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #5
  br label %227

227:                                              ; preds = %226, %99
  call void @_ZNSt6vectorIS_IlSaIlEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  br label %228

228:                                              ; preds = %227, %49
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #5
  call void @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #5
  br label %229

229:                                              ; preds = %228, %45
  call void @llvm.lifetime.end.p0(i64 24, ptr %9) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #5
  br label %230

230:                                              ; preds = %229, %41
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  br label %231

231:                                              ; preds = %230
  %232 = load ptr, ptr %7, align 8
  %233 = load i32, ptr %8, align 4
  %234 = insertvalue { ptr, i32 } poison, ptr %232, 0
  %235 = insertvalue { ptr, i32 } %234, i32 %233, 1
  resume { ptr, i32 } %235
}

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

declare i32 @__isoc99_scanf(ptr noundef, ...) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2EmRKS0_(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) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorISt4pairIllESaIS1_EEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEC2EmRKS4_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIlSaIlEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IlSaIlEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIllESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { i64, i64 } @_ZSt9make_pairIllESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEE9push_backEOl(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EE5eraseERKS1_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { i64, i64 } @_ZSt9make_pairIRlS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorISt4pairIllESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EE6insertERKS1_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt4pairIllESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3setISt4pairIllESt4lessIS1_ESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNKSt3setISt4pairIllESt4lessIS1_ESaIS1_EE6rbeginEv(ptr dead_on_unwind noalias writable sret(%"class.std::reverse_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(48)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNKSt16reverse_iteratorISt23_Rb_tree_const_iteratorISt4pairIllEEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt16reverse_iteratorISt23_Rb_tree_const_iteratorISt4pairIllEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

declare i32 @printf(ptr noundef, ...) #2

declare i32 @puts(ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IlSaIlEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorISt4pairIllESaIS2_EEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIlSaIlEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "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 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 #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 = { 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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = !{!14, !6, i64 0}
!14 = !{!"_ZTSSt4pairIllE", !6, i64 0, !6, i64 8}
!15 = !{!14, !6, i64 8}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<std::vector<std::pair<long, long>>, std::allocator<std::vector<std::pair<long, long>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<std::pair<long, long>>, std::allocator<std::vector<std::pair<long, long>>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<std::pair<long, long>>, std::allocator<std::vector<std::pair<long, long>>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<std::pair<long, long>>, std::allocator<std::vector<std::pair<long, long>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.2" = type { i8 }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::vector<long>, std::allocator<std::vector<long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<long>, std::allocator<std::vector<long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<long>, std::allocator<std::vector<long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<long>, std::allocator<std::vector<long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.7" = type { i8 }
%"struct.std::pair" = type { i64, i64 }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::pair<long, long>, std::pair<long, long>, std::_Identity<std::pair<long, long>>, std::less<std::pair<long, long>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::pair<long, long>, std::pair<long, long>, std::_Identity<std::pair<long, long>>, std::less<std::pair<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 }
%"class.std::reverse_iterator" = type { %"struct.std::_Rb_tree_const_iterator" }
%"struct.std::_Rb_tree_const_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [8 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [1 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 %"class.std::vector", align 8
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca %"class.std::vector.0", align 8
  %6 = alloca %"class.std::allocator.2", align 1
  %7 = alloca %"class.std::vector.5", align 8
  %8 = alloca %"class.std::allocator.7", align 1
  %9 = alloca i64, align 8
  %10 = alloca i64, align 8
  %11 = alloca %"struct.std::pair", align 8
  %12 = alloca i64, align 8
  %13 = alloca i64, align 8
  %14 = alloca i64, align 8
  %15 = alloca %"class.std::vector", align 8
  %16 = alloca %"class.std::set", align 8
  %17 = alloca i64, align 8
  %18 = alloca %"struct.std::pair", align 8
  %19 = alloca %"class.std::reverse_iterator", align 8
  %20 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #5
  %21 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %1, ptr noundef nonnull %2)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #5
  call void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  invoke void @_ZNSt6vectorIlSaIlEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 200007, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %22 unwind label %29

22:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #5
  call void @_ZNSaISt6vectorISt4pairIllESaIS1_EEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  invoke void @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEC2EmRKS4_(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef 200007, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %23 unwind label %31

23:                                               ; preds = %22
  call void @_ZNSt15__new_allocatorISt6vectorISt4pairIllESaIS2_EEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #5
  call void @_ZNSaISt6vectorIlSaIlEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  invoke void @_ZNSt6vectorIS_IlSaIlEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef 200007, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %24 unwind label %33

24:                                               ; preds = %23
  call void @_ZNSt15__new_allocatorISt6vectorIlSaIlEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #5
  %25 = load i64, ptr %1, align 8, !tbaa !5
  %26 = icmp sgt i64 %25, 0
  br i1 %26, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %24
  %27 = getelementptr inbounds i8, ptr %11, i64 8
  br label %35

._crit_edge:                                      ; preds = %59, %24
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %15) #5
  call void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %16) #5
  call void @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %16) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #5
  store i64 0, ptr %17, align 8, !tbaa !5
  %28 = getelementptr inbounds i8, ptr %18, i64 8
  br label %.preheader37

29:                                               ; preds = %0
  %30 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #5
  br label %144

31:                                               ; preds = %22
  %32 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorISt4pairIllESaIS2_EEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #5
  br label %143

33:                                               ; preds = %23
  %34 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIlSaIlEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #5
  br label %142

35:                                               ; preds = %.lr.ph, %59
  %.02638 = phi i64 [ 0, %.lr.ph ], [ %50, %59 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #5
  %36 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %9, ptr noundef nonnull %10)
  %37 = load i64, ptr %9, align 8, !tbaa !5
  %38 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %37) #5
  %39 = load i64, ptr %38, align 8, !tbaa !5
  %40 = add nsw i64 %39, 1
  store i64 %40, ptr %38, align 8, !tbaa !5
  %41 = load i64, ptr %10, align 8, !tbaa !5
  %42 = add nsw i64 %41, 1
  %43 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %42) #5
  %44 = load i64, ptr %43, align 8, !tbaa !5
  %45 = add nsw i64 %44, -1
  store i64 %45, ptr %43, align 8, !tbaa !5
  %46 = load i64, ptr %9, align 8, !tbaa !5
  %47 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %46) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %11) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #5
  %48 = load i64, ptr %10, align 8, !tbaa !5
  %49 = add nsw i64 %48, 1
  store i64 %49, ptr %12, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #5
  %50 = add nuw nsw i64 %.02638, 1
  store i64 %50, ptr %13, align 8, !tbaa !5
  %51 = invoke { i64, i64 } @_ZSt9make_pairIllESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %13)
          to label %52 unwind label %62

52:                                               ; preds = %35
  %53 = extractvalue { i64, i64 } %51, 0
  store i64 %53, ptr %11, align 8
  %54 = extractvalue { i64, i64 } %51, 1
  store i64 %54, ptr %27, align 8
  invoke void @_ZNSt6vectorISt4pairIllESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24) %47, ptr noundef nonnull align 8 dereferenceable(16) %11)
          to label %55 unwind label %62

55:                                               ; preds = %52
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #5
  %56 = load i64, ptr %10, align 8, !tbaa !5
  %57 = add nsw i64 %56, 1
  %58 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %57) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #5
  store i64 %50, ptr %14, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIlSaIlEE9push_backEOl(ptr noundef nonnull align 8 dereferenceable(24) %58, ptr noundef nonnull align 8 dereferenceable(8) %14)
          to label %59 unwind label %64

59:                                               ; preds = %55
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #5
  %60 = load i64, ptr %1, align 8, !tbaa !5
  %61 = icmp slt i64 %50, %60
  br i1 %61, label %35, label %._crit_edge, !llvm.loop !9

62:                                               ; preds = %52, %35
  %63 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #5
  br label %66

64:                                               ; preds = %55
  %65 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #5
  br label %66

66:                                               ; preds = %64, %62
  %.pn30 = phi { ptr, i32 } [ %65, %64 ], [ %63, %62 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #5
  br label %141

.preheader37:                                     ; preds = %._crit_edge, %._crit_edge44
  %67 = phi i64 [ 0, %._crit_edge ], [ %131, %._crit_edge44 ]
  %68 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %67) #5
  %69 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %68) #5
  %.not = icmp eq i64 %69, 0
  br i1 %.not, label %.preheader36, label %.lr.ph40

70:                                               ; preds = %._crit_edge44
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #5
  %71 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  %72 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i64 noundef %71)
  %73 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  %.not50 = icmp eq i64 %73, 0
  br i1 %.not50, label %._crit_edge48, label %.lr.ph47

.preheader36:                                     ; preds = %85, %.preheader37
  %74 = load i64, ptr %17, align 8, !tbaa !5
  %75 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %74) #5
  %76 = call noundef i64 @_ZNKSt6vectorISt4pairIllESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %75) #5
  %.not49 = icmp eq i64 %76, 0
  br i1 %.not49, label %.preheader, label %.lr.ph42

.lr.ph40:                                         ; preds = %.preheader37, %85
  %.02539 = phi i64 [ %86, %85 ], [ 0, %.preheader37 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %18) #5
  %77 = load i64, ptr %17, align 8, !tbaa !5
  %78 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %77) #5
  %79 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %78, i64 noundef %.02539) #5
  %80 = invoke { i64, i64 } @_ZSt9make_pairIRlS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %79)
          to label %81 unwind label %91

81:                                               ; preds = %.lr.ph40
  %82 = extractvalue { i64, i64 } %80, 0
  store i64 %82, ptr %18, align 8
  %83 = extractvalue { i64, i64 } %80, 1
  store i64 %83, ptr %28, align 8
  %84 = invoke noundef i64 @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EE5eraseERKS1_(ptr noundef nonnull align 8 dereferenceable(48) %16, ptr noundef nonnull align 8 dereferenceable(16) %18)
          to label %85 unwind label %91

85:                                               ; preds = %81
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %18) #5
  %86 = add nuw nsw i64 %.02539, 1
  %87 = load i64, ptr %17, align 8, !tbaa !5
  %88 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %87) #5
  %89 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %88) #5
  %90 = icmp ult i64 %86, %89
  br i1 %90, label %.lr.ph40, label %.preheader36, !llvm.loop !11

91:                                               ; preds = %81, %.lr.ph40
  %92 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %18) #5
  br label %133

.preheader:                                       ; preds = %100, %.preheader36
  %93 = call noundef i64 @_ZNKSt3setISt4pairIllESt4lessIS1_ESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %16) #5
  %94 = load i64, ptr %2, align 8, !tbaa !5
  %95 = icmp ugt i64 %93, %94
  br i1 %95, label %.lr.ph43, label %._crit_edge44

.lr.ph42:                                         ; preds = %.preheader36, %100
  %.02441 = phi i64 [ %101, %100 ], [ 0, %.preheader36 ]
  %96 = load i64, ptr %17, align 8, !tbaa !5
  %97 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %96) #5
  %98 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt4pairIllESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %97, i64 noundef %.02441) #5
  %99 = invoke { ptr, i8 } @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EE6insertERKS1_(ptr noundef nonnull align 8 dereferenceable(48) %16, ptr noundef nonnull align 8 dereferenceable(16) %98)
          to label %100 unwind label %106

100:                                              ; preds = %.lr.ph42
  %101 = add nuw nsw i64 %.02441, 1
  %102 = load i64, ptr %17, align 8, !tbaa !5
  %103 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %102) #5
  %104 = call noundef i64 @_ZNKSt6vectorISt4pairIllESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %103) #5
  %105 = icmp ult i64 %101, %104
  br i1 %105, label %.lr.ph42, label %.preheader, !llvm.loop !12

106:                                              ; preds = %.lr.ph42
  %107 = landingpad { ptr, i32 }
          cleanup
  br label %133

.lr.ph43:                                         ; preds = %.preheader, %121
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %19) #5
  call void @_ZNKSt3setISt4pairIllESt4lessIS1_ESaIS1_EE6rbeginEv(ptr dead_on_unwind nonnull writable sret(%"class.std::reverse_iterator") align 8 %19, ptr noundef nonnull align 8 dereferenceable(48) %16) #5
  %108 = invoke noundef ptr @_ZNKSt16reverse_iteratorISt23_Rb_tree_const_iteratorISt4pairIllEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %19)
          to label %109 unwind label %125

109:                                              ; preds = %.lr.ph43
  %110 = load i64, ptr %108, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #5
  %111 = invoke noundef ptr @_ZNKSt16reverse_iteratorISt23_Rb_tree_const_iteratorISt4pairIllEEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %19)
          to label %112 unwind label %127

112:                                              ; preds = %109
  %113 = getelementptr inbounds i8, ptr %111, i64 8
  %114 = load i64, ptr %113, align 8, !tbaa !15
  store i64 %114, ptr %20, align 8, !tbaa !5
  %115 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %110) #5
  %116 = load i64, ptr %115, align 8, !tbaa !5
  %117 = add nsw i64 %116, 1
  store i64 %117, ptr %115, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr noundef nonnull align 8 dereferenceable(8) %20)
          to label %118 unwind label %127

118:                                              ; preds = %112
  %119 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt16reverse_iteratorISt23_Rb_tree_const_iteratorISt4pairIllEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %19)
  %120 = invoke noundef i64 @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EE5eraseERKS1_(ptr noundef nonnull align 8 dereferenceable(48) %16, ptr noundef nonnull align 8 dereferenceable(16) %119)
          to label %121 unwind label %127

121:                                              ; preds = %118
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #5
  %122 = call noundef i64 @_ZNKSt3setISt4pairIllESt4lessIS1_ESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %16) #5
  %123 = load i64, ptr %2, align 8, !tbaa !5
  %124 = icmp ugt i64 %122, %123
  br i1 %124, label %.lr.ph43, label %._crit_edge44, !llvm.loop !16

125:                                              ; preds = %.lr.ph43
  %126 = landingpad { ptr, i32 }
          cleanup
  br label %129

127:                                              ; preds = %118, %112, %109
  %128 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #5
  br label %129

129:                                              ; preds = %127, %125
  %.pn = phi { ptr, i32 } [ %128, %127 ], [ %126, %125 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #5
  br label %133

._crit_edge44:                                    ; preds = %121, %.preheader
  %130 = load i64, ptr %17, align 8, !tbaa !5
  %131 = add nsw i64 %130, 1
  store i64 %131, ptr %17, align 8, !tbaa !5
  %132 = icmp slt i64 %130, 200006
  br i1 %132, label %.preheader37, label %70, !llvm.loop !17

133:                                              ; preds = %129, %106, %91
  %.pn28 = phi { ptr, i32 } [ %92, %91 ], [ %107, %106 ], [ %.pn, %129 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #5
  call void @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %16) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %16) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %15) #5
  br label %141

._crit_edge48:                                    ; preds = %.lr.ph47, %70
  %134 = call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.3)
  call void @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %16) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %16) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %15) #5
  call void @_ZNSt6vectorIS_IlSaIlEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #5
  call void @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  ret i32 0

.lr.ph47:                                         ; preds = %70, %.lr.ph47
  %.045 = phi i64 [ %138, %.lr.ph47 ], [ 0, %70 ]
  %135 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %.045) #5
  %136 = load i64, ptr %135, align 8, !tbaa !5
  %137 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i64 noundef %136)
  %138 = add nuw nsw i64 %.045, 1
  %139 = call noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #5
  %140 = icmp ult i64 %138, %139
  br i1 %140, label %.lr.ph47, label %._crit_edge48, !llvm.loop !18

141:                                              ; preds = %133, %66
  %.pn30.pn = phi { ptr, i32 } [ %.pn30, %66 ], [ %.pn28, %133 ]
  call void @_ZNSt6vectorIS_IlSaIlEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #5
  br label %142

142:                                              ; preds = %141, %33
  %.pn30.pn.pn = phi { ptr, i32 } [ %.pn30.pn, %141 ], [ %34, %33 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #5
  call void @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #5
  br label %143

143:                                              ; preds = %142, %31
  %.pn30.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn, %142 ], [ %32, %31 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  br label %144

144:                                              ; preds = %143, %29
  %.pn30.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn30.pn.pn.pn, %143 ], [ %30, %29 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  resume { ptr, i32 } %.pn30.pn.pn.pn.pn
}

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

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2EmRKS0_(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) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorISt4pairIllESaIS1_EEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEC2EmRKS4_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIlSaIlEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IlSaIlEESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIllESaIS1_EE9push_backEOS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { i64, i64 } @_ZSt9make_pairIllESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS1_INS2_IT0_E4typeEE6__typeEEOS3_OS8_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IlSaIlEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEE9push_backEOl(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIlSaIlEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EE5eraseERKS1_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { i64, i64 } @_ZSt9make_pairIRlS0_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorISt4pairIllESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EE6insertERKS1_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt4pairIllESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3setISt4pairIllESt4lessIS1_ESaIS1_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNKSt3setISt4pairIllESt4lessIS1_ESaIS1_EE6rbeginEv(ptr dead_on_unwind noalias writable sret(%"class.std::reverse_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNKSt16reverse_iteratorISt23_Rb_tree_const_iteratorISt4pairIllEEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEE9push_backERKl(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt16reverse_iteratorISt23_Rb_tree_const_iteratorISt4pairIllEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setISt4pairIllESt4lessIS1_ESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IlSaIlEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_ISt4pairIllESaIS1_EESaIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorISt4pairIllESaIS2_EEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIlSaIlEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "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 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 #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 = { 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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = !{!14, !6, i64 0}
!14 = !{!"_ZTSSt4pairIllE", !6, i64 0, !6, i64 8}
!15 = !{!14, !6, i64 8}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}


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