; LLVM IR from tangjz/acm-icpc :: codeforces/1530D.ll (Z5solvev)

; 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<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.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.std::greater" = type { i8 }

@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z5solvev() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca i32, align 4
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca %"class.std::allocator", align 1
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"class.std::vector", align 8
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %18 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %19 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %20 = alloca %"struct.std::greater", align 1
  %21 = alloca i32, align 4
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #6
  store i32 0, ptr %2, align 4, !tbaa !5
  %26 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %1)
  call void @llvm.lifetime.start.p0(i64 24, ptr %3) #6
  %27 = load i32, ptr %1, align 4, !tbaa !5
  %28 = sext i32 %27 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #6
  store i32 -1, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %28, ptr noundef nonnull align 4 dereferenceable(4) %4, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %29 unwind label %38

29:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #6
  %30 = load i32, ptr %1, align 4, !tbaa !5
  %31 = sext i32 %30 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %31, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %32 unwind label %42

32:                                               ; preds = %29
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %10) #6
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %11) #6
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #6
  store i32 0, ptr %12, align 4, !tbaa !5
  br label %33

33:                                               ; preds = %82, %32
  %34 = load i32, ptr %12, align 4, !tbaa !5
  %35 = load i32, ptr %1, align 4, !tbaa !5
  %36 = icmp slt i32 %34, %35
  br i1 %36, label %46, label %37

37:                                               ; preds = %33
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #6
  br label %85

38:                                               ; preds = %0
  %39 = landingpad { ptr, i32 }
          cleanup
  %40 = extractvalue { ptr, i32 } %39, 0
  store ptr %40, ptr %6, align 8
  %41 = extractvalue { ptr, i32 } %39, 1
  store i32 %41, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #6
  br label %258

42:                                               ; preds = %29
  %43 = landingpad { ptr, i32 }
          cleanup
  %44 = extractvalue { ptr, i32 } %43, 0
  store ptr %44, ptr %6, align 8
  %45 = extractvalue { ptr, i32 } %43, 1
  store i32 %45, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #6
  br label %257

46:                                               ; preds = %33
  %47 = load i32, ptr %12, align 4, !tbaa !5
  %48 = sext i32 %47 to i64
  %49 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %48) #6
  %50 = invoke i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %49)
          to label %51 unwind label %75

51:                                               ; preds = %46
  %52 = load i32, ptr %12, align 4, !tbaa !5
  %53 = sext i32 %52 to i64
  %54 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %53) #6
  %55 = load i32, ptr %54, align 4, !tbaa !5
  %56 = add nsw i32 %55, -1
  store i32 %56, ptr %54, align 4, !tbaa !5
  %57 = load i32, ptr %12, align 4, !tbaa !5
  %58 = sext i32 %57 to i64
  %59 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %58) #6
  %60 = load i32, ptr %59, align 4, !tbaa !5
  %61 = sext i32 %60 to i64
  %62 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %61) #6
  %63 = load i32, ptr %62, align 4, !tbaa !5
  %64 = icmp eq i32 %63, -1
  br i1 %64, label %65, label %79

65:                                               ; preds = %51
  %66 = load i32, ptr %12, align 4, !tbaa !5
  %67 = load i32, ptr %12, align 4, !tbaa !5
  %68 = sext i32 %67 to i64
  %69 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %68) #6
  %70 = load i32, ptr %69, align 4, !tbaa !5
  %71 = sext i32 %70 to i64
  %72 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %71) #6
  store i32 %66, ptr %72, align 4, !tbaa !5
  %73 = load i32, ptr %2, align 4, !tbaa !5
  %74 = add nsw i32 %73, 1
  store i32 %74, ptr %2, align 4, !tbaa !5
  br label %81

75:                                               ; preds = %79, %46
  %76 = landingpad { ptr, i32 }
          cleanup
  %77 = extractvalue { ptr, i32 } %76, 0
  store ptr %77, ptr %6, align 8
  %78 = extractvalue { ptr, i32 } %76, 1
  store i32 %78, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #6
  br label %256

79:                                               ; preds = %51
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %11, ptr noundef nonnull align 4 dereferenceable(4) %12)
          to label %80 unwind label %75

80:                                               ; preds = %79
  br label %81

81:                                               ; preds = %80, %65
  br label %82

82:                                               ; preds = %81
  %83 = load i32, ptr %12, align 4, !tbaa !5
  %84 = add nsw i32 %83, 1
  store i32 %84, ptr %12, align 4, !tbaa !5
  br label %33, !llvm.loop !9

85:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  store i32 0, ptr %13, align 4, !tbaa !5
  br label %86

86:                                               ; preds = %104, %85
  %87 = load i32, ptr %13, align 4, !tbaa !5
  %88 = load i32, ptr %1, align 4, !tbaa !5
  %89 = icmp slt i32 %87, %88
  br i1 %89, label %91, label %90

90:                                               ; preds = %86
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  br label %107

91:                                               ; preds = %86
  %92 = load i32, ptr %13, align 4, !tbaa !5
  %93 = sext i32 %92 to i64
  %94 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %93) #6
  %95 = load i32, ptr %94, align 4, !tbaa !5
  %96 = icmp eq i32 %95, -1
  br i1 %96, label %97, label %103

97:                                               ; preds = %91
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %10, ptr noundef nonnull align 4 dereferenceable(4) %13)
          to label %98 unwind label %99

98:                                               ; preds = %97
  br label %103

99:                                               ; preds = %97
  %100 = landingpad { ptr, i32 }
          cleanup
  %101 = extractvalue { ptr, i32 } %100, 0
  store ptr %101, ptr %6, align 8
  %102 = extractvalue { ptr, i32 } %100, 1
  store i32 %102, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  br label %256

103:                                              ; preds = %98, %91
  br label %104

104:                                              ; preds = %103
  %105 = load i32, ptr %13, align 4, !tbaa !5
  %106 = add nsw i32 %105, 1
  store i32 %106, ptr %13, align 4, !tbaa !5
  br label %86, !llvm.loop !11

107:                                              ; preds = %90
  %108 = load i32, ptr %2, align 4, !tbaa !5
  %109 = load i32, ptr %1, align 4, !tbaa !5
  %110 = sub nsw i32 %109, 1
  %111 = icmp eq i32 %108, %110
  br i1 %111, label %112, label %136

112:                                              ; preds = %107
  %113 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  %114 = load i32, ptr %113, align 4, !tbaa !5
  %115 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %116 = load i32, ptr %115, align 4, !tbaa !5
  %117 = icmp eq i32 %114, %116
  br i1 %117, label %118, label %136

118:                                              ; preds = %112
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #6
  %119 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %120 = load i32, ptr %119, align 4, !tbaa !5
  store i32 %120, ptr %14, align 4, !tbaa !5
  %121 = load i32, ptr %14, align 4, !tbaa !5
  %122 = sext i32 %121 to i64
  %123 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %122) #6
  %124 = load i32, ptr %123, align 4, !tbaa !5
  %125 = sext i32 %124 to i64
  %126 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %125) #6
  %127 = load i32, ptr %126, align 4, !tbaa !5
  %128 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  store i32 %127, ptr %128, align 4, !tbaa !5
  %129 = load i32, ptr %14, align 4, !tbaa !5
  %130 = load i32, ptr %14, align 4, !tbaa !5
  %131 = sext i32 %130 to i64
  %132 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %131) #6
  %133 = load i32, ptr %132, align 4, !tbaa !5
  %134 = sext i32 %133 to i64
  %135 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %134) #6
  store i32 %129, ptr %135, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  br label %136

136:                                              ; preds = %118, %112, %107
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #6
  %137 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  %138 = trunc i64 %137 to i32
  store i32 %138, ptr %15, align 4, !tbaa !5
  %139 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  %140 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  store ptr %139, ptr %140, align 8
  %141 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  %142 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %17, i32 0, i32 0
  store ptr %141, ptr %142, align 8
  %143 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  %144 = load ptr, ptr %143, align 8
  %145 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %17, i32 0, i32 0
  %146 = load ptr, ptr %145, align 8
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEEvT_S7_(ptr %144, ptr %146)
          to label %147 unwind label %162

147:                                              ; preds = %136
  %148 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %149 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %18, i32 0, i32 0
  store ptr %148, ptr %149, align 8
  %150 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %151 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %19, i32 0, i32 0
  store ptr %150, ptr %151, align 8
  %152 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %18, i32 0, i32 0
  %153 = load ptr, ptr %152, align 8
  %154 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %19, i32 0, i32 0
  %155 = load ptr, ptr %154, align 8
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEESt7greaterIiEEvT_S9_T0_(ptr %153, ptr %155)
          to label %156 unwind label %162

156:                                              ; preds = %147
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #6
  store i32 0, ptr %21, align 4, !tbaa !5
  br label %157

157:                                              ; preds = %193, %156
  %158 = load i32, ptr %21, align 4, !tbaa !5
  %159 = load i32, ptr %15, align 4, !tbaa !5
  %160 = icmp slt i32 %158, %159
  br i1 %160, label %166, label %161

161:                                              ; preds = %157
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #6
  br label %196

162:                                              ; preds = %222, %147, %136
  %163 = landingpad { ptr, i32 }
          cleanup
  %164 = extractvalue { ptr, i32 } %163, 0
  store ptr %164, ptr %6, align 8
  %165 = extractvalue { ptr, i32 } %163, 1
  store i32 %165, ptr %7, align 4
  br label %255

166:                                              ; preds = %157
  %167 = load i32, ptr %21, align 4, !tbaa !5
  %168 = sext i32 %167 to i64
  %169 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %168) #6
  %170 = load i32, ptr %169, align 4, !tbaa !5
  %171 = load i32, ptr %21, align 4, !tbaa !5
  %172 = sext i32 %171 to i64
  %173 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %172) #6
  %174 = load i32, ptr %173, align 4, !tbaa !5
  %175 = icmp ne i32 %170, %174
  br i1 %175, label %176, label %177

176:                                              ; preds = %166
  br label %193

177:                                              ; preds = %166
  %178 = load i32, ptr %21, align 4, !tbaa !5
  %179 = sext i32 %178 to i64
  %180 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %179) #6
  %181 = load i32, ptr %21, align 4, !tbaa !5
  %182 = icmp sgt i32 %181, 0
  br i1 %182, label %183, label %186

183:                                              ; preds = %177
  %184 = load i32, ptr %21, align 4, !tbaa !5
  %185 = sub nsw i32 %184, 1
  br label %189

186:                                              ; preds = %177
  %187 = load i32, ptr %21, align 4, !tbaa !5
  %188 = add nsw i32 %187, 1
  br label %189

189:                                              ; preds = %186, %183
  %190 = phi i32 [ %185, %183 ], [ %188, %186 ]
  %191 = sext i32 %190 to i64
  %192 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %191) #6
  call void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4) %180, ptr noundef nonnull align 4 dereferenceable(4) %192) #6
  br label %193

193:                                              ; preds = %189, %176
  %194 = load i32, ptr %21, align 4, !tbaa !5
  %195 = add nsw i32 %194, 1
  store i32 %195, ptr %21, align 4, !tbaa !5
  br label %157, !llvm.loop !12

196:                                              ; preds = %161
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #6
  store i32 0, ptr %22, align 4, !tbaa !5
  br label %197

197:                                              ; preds = %219, %196
  %198 = load i32, ptr %22, align 4, !tbaa !5
  %199 = load i32, ptr %15, align 4, !tbaa !5
  %200 = icmp slt i32 %198, %199
  br i1 %200, label %202, label %201

201:                                              ; preds = %197
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #6
  br label %222

202:                                              ; preds = %197
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #6
  %203 = load i32, ptr %22, align 4, !tbaa !5
  %204 = sext i32 %203 to i64
  %205 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %204) #6
  %206 = load i32, ptr %205, align 4, !tbaa !5
  store i32 %206, ptr %23, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #6
  %207 = load i32, ptr %22, align 4, !tbaa !5
  %208 = sext i32 %207 to i64
  %209 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %208) #6
  %210 = load i32, ptr %209, align 4, !tbaa !5
  store i32 %210, ptr %24, align 4, !tbaa !5
  %211 = load i32, ptr %24, align 4, !tbaa !5
  %212 = load i32, ptr %23, align 4, !tbaa !5
  %213 = sext i32 %212 to i64
  %214 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %213) #6
  store i32 %211, ptr %214, align 4, !tbaa !5
  %215 = load i32, ptr %23, align 4, !tbaa !5
  %216 = load i32, ptr %24, align 4, !tbaa !5
  %217 = sext i32 %216 to i64
  %218 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %217) #6
  store i32 %215, ptr %218, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #6
  br label %219

219:                                              ; preds = %202
  %220 = load i32, ptr %22, align 4, !tbaa !5
  %221 = add nsw i32 %220, 1
  store i32 %221, ptr %22, align 4, !tbaa !5
  br label %197, !llvm.loop !13

222:                                              ; preds = %201
  %223 = load i32, ptr %2, align 4, !tbaa !5
  %224 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.1, i32 noundef %223)
          to label %225 unwind label %162

225:                                              ; preds = %222
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #6
  store i32 0, ptr %25, align 4, !tbaa !5
  br label %226

226:                                              ; preds = %247, %225
  %227 = load i32, ptr %25, align 4, !tbaa !5
  %228 = load i32, ptr %1, align 4, !tbaa !5
  %229 = icmp slt i32 %227, %228
  br i1 %229, label %231, label %230

230:                                              ; preds = %226
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #6
  br label %254

231:                                              ; preds = %226
  %232 = load i32, ptr %25, align 4, !tbaa !5
  %233 = sext i32 %232 to i64
  %234 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %233) #6
  %235 = load i32, ptr %234, align 4, !tbaa !5
  %236 = add nsw i32 %235, 1
  %237 = load i32, ptr %25, align 4, !tbaa !5
  %238 = load i32, ptr %1, align 4, !tbaa !5
  %239 = sub nsw i32 %238, 1
  %240 = icmp eq i32 %237, %239
  %241 = zext i1 %240 to i64
  %242 = getelementptr inbounds [3 x i8], ptr @.str.3, i64 0, i64 %241
  %243 = load i8, ptr %242, align 1, !tbaa !14
  %244 = sext i8 %243 to i32
  %245 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.2, i32 noundef %236, i32 noundef %244)
          to label %246 unwind label %250

246:                                              ; preds = %231
  br label %247

247:                                              ; preds = %246
  %248 = load i32, ptr %25, align 4, !tbaa !5
  %249 = add nsw i32 %248, 1
  store i32 %249, ptr %25, align 4, !tbaa !5
  br label %226, !llvm.loop !15

250:                                              ; preds = %231
  %251 = landingpad { ptr, i32 }
          cleanup
  %252 = extractvalue { ptr, i32 } %251, 0
  store ptr %252, ptr %6, align 8
  %253 = extractvalue { ptr, i32 } %251, 1
  store i32 %253, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #6
  br label %255

254:                                              ; preds = %230
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #6
  ret void

255:                                              ; preds = %250, %162
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #6
  br label %256

256:                                              ; preds = %255, %99, %75
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  br label %257

257:                                              ; preds = %256, %42
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  br label %258

258:                                              ; preds = %257, %38
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #6
  br label %259

259:                                              ; preds = %258
  %260 = load ptr, ptr %6, align 8
  %261 = load i32, ptr %7, align 4
  %262 = insertvalue { ptr, i32 } poison, ptr %260, 0
  %263 = insertvalue { ptr, i32 } %262, i32 %261, 1
  resume { ptr, i32 } %263
}

; 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 @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 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 uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; 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) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEEvT_S7_(ptr, ptr) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEESt7greaterIiEEvT_S9_T0_(ptr, ptr) #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #5

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = !{!7, !7, i64 0}
!15 = distinct !{!15, !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<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 }

@.str = external hidden unnamed_addr constant [3 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z5solvev() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca i32, align 4
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca %"class.std::allocator", align 1
  %7 = alloca %"class.std::vector", align 8
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #6
  %11 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %1)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #6
  %12 = load i32, ptr %1, align 4, !tbaa !5
  %13 = sext i32 %12 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #6
  store i32 -1, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %13, ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %14 unwind label %21

14:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #6
  %15 = load i32, ptr %1, align 4, !tbaa !5
  %16 = sext i32 %15 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #6
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %16, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %17 unwind label %23

17:                                               ; preds = %14
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #6
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #6
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #6
  store i32 0, ptr %9, align 4, !tbaa !5
  %18 = load i32, ptr %1, align 4, !tbaa !5
  %19 = icmp sgt i32 %18, 0
  br i1 %19, label %.lr.ph, label %._crit_edge.thread

._crit_edge.thread:                               ; preds = %17
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #6
  br label %._crit_edge56

._crit_edge:                                      ; preds = %52
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #6
  store i32 0, ptr %10, align 4, !tbaa !5
  %20 = icmp sgt i32 %55, 0
  br i1 %20, label %.lr.ph55, label %._crit_edge56

21:                                               ; preds = %0
  %22 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #6
  br label %148

23:                                               ; preds = %14
  %24 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  br label %147

.lr.ph:                                           ; preds = %17, %52
  %.03252 = phi i32 [ %.1, %52 ], [ 0, %17 ]
  %storemerge51 = phi i32 [ %54, %52 ], [ 0, %17 ]
  %25 = sext i32 %storemerge51 to i64
  %26 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %25) #6
  %27 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %26)
  %28 = load i32, ptr %9, align 4, !tbaa !5
  %29 = sext i32 %28 to i64
  %30 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %29) #6
  %31 = load i32, ptr %30, align 4, !tbaa !5
  %32 = add nsw i32 %31, -1
  store i32 %32, ptr %30, align 4, !tbaa !5
  %33 = load i32, ptr %9, align 4, !tbaa !5
  %34 = sext i32 %33 to i64
  %35 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %34) #6
  %36 = load i32, ptr %35, align 4, !tbaa !5
  %37 = sext i32 %36 to i64
  %38 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %37) #6
  %39 = load i32, ptr %38, align 4, !tbaa !5
  %40 = icmp eq i32 %39, -1
  br i1 %40, label %41, label %51

41:                                               ; preds = %.lr.ph
  %42 = load i32, ptr %9, align 4, !tbaa !5
  %43 = sext i32 %42 to i64
  %44 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %43) #6
  %45 = load i32, ptr %44, align 4, !tbaa !5
  %46 = sext i32 %45 to i64
  %47 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %46) #6
  store i32 %42, ptr %47, align 4, !tbaa !5
  %48 = add nsw i32 %.03252, 1
  br label %52

49:                                               ; preds = %51
  %50 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #6
  br label %146

51:                                               ; preds = %.lr.ph
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %8, ptr noundef nonnull align 4 dereferenceable(4) %9)
          to label %52 unwind label %49

52:                                               ; preds = %41, %51
  %.1 = phi i32 [ %48, %41 ], [ %.03252, %51 ]
  %53 = load i32, ptr %9, align 4, !tbaa !5
  %54 = add nsw i32 %53, 1
  store i32 %54, ptr %9, align 4, !tbaa !5
  %55 = load i32, ptr %1, align 4, !tbaa !5
  %56 = icmp slt i32 %54, %55
  br i1 %56, label %.lr.ph, label %._crit_edge, !llvm.loop !9

._crit_edge56:                                    ; preds = %66, %._crit_edge.thread, %._crit_edge
  %.032.lcssa79 = phi i32 [ %.1, %._crit_edge ], [ 0, %._crit_edge.thread ], [ %.1, %66 ]
  %.lcssa = phi i32 [ %55, %._crit_edge ], [ %18, %._crit_edge.thread ], [ %69, %66 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #6
  %57 = add nsw i32 %.lcssa, -1
  %58 = icmp eq i32 %.032.lcssa79, %57
  br i1 %58, label %71, label %91

.lr.ph55:                                         ; preds = %._crit_edge, %66
  %storemerge4353 = phi i32 [ %68, %66 ], [ 0, %._crit_edge ]
  %59 = sext i32 %storemerge4353 to i64
  %60 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %59) #6
  %61 = load i32, ptr %60, align 4, !tbaa !5
  %62 = icmp eq i32 %61, -1
  br i1 %62, label %63, label %66

63:                                               ; preds = %.lr.ph55
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %7, ptr noundef nonnull align 4 dereferenceable(4) %10)
          to label %66 unwind label %64

64:                                               ; preds = %63
  %65 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #6
  br label %146

66:                                               ; preds = %.lr.ph55, %63
  %67 = load i32, ptr %10, align 4, !tbaa !5
  %68 = add nsw i32 %67, 1
  store i32 %68, ptr %10, align 4, !tbaa !5
  %69 = load i32, ptr %1, align 4, !tbaa !5
  %70 = icmp slt i32 %68, %69
  br i1 %70, label %.lr.ph55, label %._crit_edge56, !llvm.loop !11

71:                                               ; preds = %._crit_edge56
  %72 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  %73 = load i32, ptr %72, align 4, !tbaa !5
  %74 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  %75 = load i32, ptr %74, align 4, !tbaa !5
  %76 = icmp eq i32 %73, %75
  br i1 %76, label %77, label %91

77:                                               ; preds = %71
  %78 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  %79 = load i32, ptr %78, align 4, !tbaa !5
  %80 = sext i32 %79 to i64
  %81 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %80) #6
  %82 = load i32, ptr %81, align 4, !tbaa !5
  %83 = sext i32 %82 to i64
  %84 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %83) #6
  %85 = load i32, ptr %84, align 4, !tbaa !5
  %86 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  store i32 %85, ptr %86, align 4, !tbaa !5
  %87 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %80) #6
  %88 = load i32, ptr %87, align 4, !tbaa !5
  %89 = sext i32 %88 to i64
  %90 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %89) #6
  store i32 %79, ptr %90, align 4, !tbaa !5
  br label %91

91:                                               ; preds = %77, %71, %._crit_edge56
  %92 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  %93 = trunc i64 %92 to i32
  %94 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  %95 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEEvT_S7_(ptr %94, ptr %95)
          to label %96 unwind label %108

96:                                               ; preds = %91
  %97 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  %98 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEESt7greaterIiEEvT_S9_T0_(ptr %97, ptr %98)
          to label %.preheader48 unwind label %108

.preheader48:                                     ; preds = %96
  %99 = icmp sgt i32 %93, 0
  br i1 %99, label %.lr.ph59.preheader, label %._crit_edge62

.lr.ph59.preheader:                               ; preds = %.preheader48
  %wide.trip.count = and i64 %92, 2147483647
  %100 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef 0) #6
  %101 = load i32, ptr %100, align 4, !tbaa !5
  %102 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 0) #6
  %103 = load i32, ptr %102, align 4, !tbaa !5
  %.not.peel = icmp eq i32 %101, %103
  br i1 %.not.peel, label %104, label %107

104:                                              ; preds = %.lr.ph59.preheader
  %105 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef 0) #6
  %106 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef 1) #6
  call void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4) %105, ptr noundef nonnull align 4 dereferenceable(4) %106) #6
  br label %107

107:                                              ; preds = %104, %.lr.ph59.preheader
  %exitcond.peel.not = icmp eq i64 %wide.trip.count, 1
  br i1 %exitcond.peel.not, label %.lr.ph61.preheader, label %.lr.ph59

.preheader:                                       ; preds = %119
  br i1 %99, label %.lr.ph61.preheader, label %._crit_edge62

.lr.ph61.preheader:                               ; preds = %107, %.preheader
  %wide.trip.count73 = and i64 %92, 2147483647
  br label %.lr.ph61

108:                                              ; preds = %96, %91
  %109 = landingpad { ptr, i32 }
          cleanup
  br label %146

.lr.ph59:                                         ; preds = %107, %119
  %indvars.iv = phi i64 [ %indvars.iv.next, %119 ], [ 1, %107 ]
  %110 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv) #6
  %111 = load i32, ptr %110, align 4, !tbaa !5
  %112 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %indvars.iv) #6
  %113 = load i32, ptr %112, align 4, !tbaa !5
  %.not = icmp eq i32 %111, %113
  br i1 %.not, label %114, label %119

114:                                              ; preds = %.lr.ph59
  %115 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv) #6
  %116 = shl i64 %indvars.iv, 32
  %sext = add i64 %116, -4294967296
  %117 = ashr exact i64 %sext, 32
  %118 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %117) #6
  call void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4) %115, ptr noundef nonnull align 4 dereferenceable(4) %118) #6
  br label %119

119:                                              ; preds = %.lr.ph59, %114
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %.preheader, label %.lr.ph59, !llvm.loop !12

._crit_edge62:                                    ; preds = %.lr.ph61, %.preheader48, %.preheader
  %120 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %.032.lcssa79)
  %121 = load i32, ptr %1, align 4, !tbaa !5
  %122 = icmp sgt i32 %121, 0
  br i1 %122, label %.lr.ph65, label %._crit_edge66

.lr.ph61:                                         ; preds = %.lr.ph61.preheader, %.lr.ph61
  %indvars.iv70 = phi i64 [ 0, %.lr.ph61.preheader ], [ %indvars.iv.next71, %.lr.ph61 ]
  %123 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv70) #6
  %124 = load i32, ptr %123, align 4, !tbaa !5
  %125 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %indvars.iv70) #6
  %126 = load i32, ptr %125, align 4, !tbaa !5
  %127 = sext i32 %124 to i64
  %128 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %127) #6
  store i32 %126, ptr %128, align 4, !tbaa !5
  %129 = sext i32 %126 to i64
  %130 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %129) #6
  store i32 %124, ptr %130, align 4, !tbaa !5
  %indvars.iv.next71 = add nuw nsw i64 %indvars.iv70, 1
  %exitcond74.not = icmp eq i64 %indvars.iv.next71, %wide.trip.count73
  br i1 %exitcond74.not, label %._crit_edge62, label %.lr.ph61, !llvm.loop !14

._crit_edge66:                                    ; preds = %.lr.ph65, %._crit_edge62
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  ret void

.lr.ph65:                                         ; preds = %._crit_edge62, %.lr.ph65
  %indvars.iv75 = phi i64 [ %indvars.iv.next76, %.lr.ph65 ], [ 0, %._crit_edge62 ]
  %131 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv75) #6
  %132 = load i32, ptr %131, align 4, !tbaa !5
  %133 = add nsw i32 %132, 1
  %134 = load i32, ptr %1, align 4, !tbaa !5
  %135 = add nsw i32 %134, -1
  %136 = zext i32 %135 to i64
  %137 = icmp eq i64 %indvars.iv75, %136
  %138 = zext i1 %137 to i64
  %139 = getelementptr inbounds [3 x i8], ptr @.str.3, i64 0, i64 %138
  %140 = load i8, ptr %139, align 1, !tbaa !15
  %141 = sext i8 %140 to i32
  %142 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %133, i32 noundef %141)
  %indvars.iv.next76 = add nuw nsw i64 %indvars.iv75, 1
  %143 = load i32, ptr %1, align 4, !tbaa !5
  %144 = sext i32 %143 to i64
  %145 = icmp slt i64 %indvars.iv.next76, %144
  br i1 %145, label %.lr.ph65, label %._crit_edge66, !llvm.loop !16

146:                                              ; preds = %108, %64, %49
  %.pn = phi { ptr, i32 } [ %50, %49 ], [ %65, %64 ], [ %109, %108 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  br label %147

147:                                              ; preds = %146, %23
  %.pn.pn = phi { ptr, i32 } [ %.pn, %146 ], [ %24, %23 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #6
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  br label %148

148:                                              ; preds = %147, %21
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %147 ], [ %22, %21 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #6
  resume { ptr, i32 } %.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 @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 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 uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; 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 #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEEvT_S7_(ptr, ptr) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEESt7greaterIiEEvT_S9_T0_(ptr, ptr) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZSt4swapIiENSt9enable_ifIXsr6__and_ISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS3_ESt18is_move_assignableIS3_EEE5valueEvE4typeERS3_SC_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #5

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

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

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

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


; Effective O3 passes: CorrelatedValuePropagationPass,DSEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopFullUnrollPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass