; LLVM IR from lzyrapx/Competitive-Programming :: Codeforces/Math (1276C)

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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%class.anon = type { ptr }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.7" = type { i8 }

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::unordered_map", align 8
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca i32, align 4
  %12 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %13 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %14 = alloca %class.anon, align 8
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca %"class.std::vector.5", align 8
  %23 = alloca %"class.std::vector", align 8
  %24 = alloca i32, align 4
  %25 = alloca %"class.std::allocator", align 1
  %26 = alloca %"class.std::allocator.7", align 1
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %32 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %33 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %34 = getelementptr i8, ptr %33, i64 -24
  %35 = load i64, ptr %34, align 8
  %36 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %35
  %37 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %36, ptr noundef null)
  %38 = load ptr, ptr @_ZSt4cout, align 8, !tbaa !5
  %39 = getelementptr i8, ptr %38, i64 -24
  %40 = load i64, ptr %39, align 8
  %41 = getelementptr inbounds i8, ptr @_ZSt4cout, i64 %40
  %42 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %41, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #7
  %43 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  call void @llvm.lifetime.start.p0(i64 24, ptr %3) #7
  %44 = load i32, ptr %2, align 4, !tbaa !8
  %45 = sext i32 %44 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %4) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %45, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %46 unwind label %56

46:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr %7) #7
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %7) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr %8) #7
  %47 = load i32, ptr %2, align 4, !tbaa !8
  %48 = add nsw i32 %47, 1
  %49 = sext i32 %48 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #7
  store i32 0, ptr %9, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %49, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %50 unwind label %60

50:                                               ; preds = %46
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #7
  store i32 0, ptr %11, align 4, !tbaa !8
  br label %51

51:                                               ; preds = %87, %50
  %52 = load i32, ptr %11, align 4, !tbaa !8
  %53 = load i32, ptr %2, align 4, !tbaa !8
  %54 = icmp slt i32 %52, %53
  br i1 %54, label %64, label %55

55:                                               ; preds = %51
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  br label %94

56:                                               ; preds = %0
  %57 = landingpad { ptr, i32 }
          cleanup
  %58 = extractvalue { ptr, i32 } %57, 0
  store ptr %58, ptr %5, align 8
  %59 = extractvalue { ptr, i32 } %57, 1
  store i32 %59, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #7
  br label %307

60:                                               ; preds = %46
  %61 = landingpad { ptr, i32 }
          cleanup
  %62 = extractvalue { ptr, i32 } %61, 0
  store ptr %62, ptr %5, align 8
  %63 = extractvalue { ptr, i32 } %61, 1
  store i32 %63, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #7
  br label %306

64:                                               ; preds = %51
  %65 = load i32, ptr %11, align 4, !tbaa !8
  %66 = sext i32 %65 to i64
  %67 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %66) #7
  %68 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %67)
          to label %69 unwind label %90

69:                                               ; preds = %64
  %70 = load i32, ptr %11, align 4, !tbaa !8
  %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) #7
  %73 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %7, ptr noundef nonnull align 4 dereferenceable(4) %72)
          to label %74 unwind label %90

74:                                               ; preds = %69
  %75 = load i32, ptr %73, align 4, !tbaa !8
  %76 = add nsw i32 %75, 1
  store i32 %76, ptr %73, align 4, !tbaa !8
  %77 = load i32, ptr %11, align 4, !tbaa !8
  %78 = sext i32 %77 to i64
  %79 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %78) #7
  %80 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %7, ptr noundef nonnull align 4 dereferenceable(4) %79)
          to label %81 unwind label %90

81:                                               ; preds = %74
  %82 = load i32, ptr %80, align 4, !tbaa !8
  %83 = sext i32 %82 to i64
  %84 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %83) #7
  %85 = load i32, ptr %84, align 4, !tbaa !8
  %86 = add nsw i32 %85, 1
  store i32 %86, ptr %84, align 4, !tbaa !8
  br label %87

87:                                               ; preds = %81
  %88 = load i32, ptr %11, align 4, !tbaa !8
  %89 = add nsw i32 %88, 1
  store i32 %89, ptr %11, align 4, !tbaa !8
  br label %51, !llvm.loop !11

90:                                               ; preds = %74, %69, %64
  %91 = landingpad { ptr, i32 }
          cleanup
  %92 = extractvalue { ptr, i32 } %91, 0
  store ptr %92, ptr %5, align 8
  %93 = extractvalue { ptr, i32 } %91, 1
  store i32 %93, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  br label %305

94:                                               ; preds = %55
  %95 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %96 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %12, i32 0, i32 0
  store ptr %95, ptr %96, align 8
  %97 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  %98 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %13, i32 0, i32 0
  store ptr %97, ptr %98, align 8
  %99 = getelementptr inbounds %class.anon, ptr %14, i32 0, i32 0
  store ptr %7, ptr %99, align 8, !tbaa !13
  %100 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %12, i32 0, i32 0
  %101 = load ptr, ptr %100, align 8
  %102 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %13, i32 0, i32 0
  %103 = load ptr, ptr %102, align 8
  %104 = getelementptr inbounds %class.anon, ptr %14, i32 0, i32 0
  %105 = load ptr, ptr %104, align 8
  invoke void @"_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEZ4mainE3$_0EvT_S8_T0_"(ptr %101, ptr %103, ptr %105)
          to label %106 unwind label %114

106:                                              ; preds = %94
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #7
  store i32 0, ptr %15, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #7
  store i32 0, ptr %16, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #7
  store i32 0, ptr %17, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #7
  store i32 1, ptr %18, align 4, !tbaa !8
  br label %107

107:                                              ; preds = %147, %106
  %108 = load i32, ptr %18, align 4, !tbaa !8
  %109 = load i32, ptr %18, align 4, !tbaa !8
  %110 = mul nsw i32 %108, %109
  %111 = load i32, ptr %2, align 4, !tbaa !8
  %112 = icmp sle i32 %110, %111
  br i1 %112, label %118, label %113

113:                                              ; preds = %107
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  br label %150

114:                                              ; preds = %94
  %115 = landingpad { ptr, i32 }
          cleanup
  %116 = extractvalue { ptr, i32 } %115, 0
  store ptr %116, ptr %5, align 8
  %117 = extractvalue { ptr, i32 } %115, 1
  store i32 %117, ptr %6, align 4
  br label %305

118:                                              ; preds = %107
  %119 = load i32, ptr %18, align 4, !tbaa !8
  %120 = sext i32 %119 to i64
  %121 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %120) #7
  %122 = load i32, ptr %121, align 4, !tbaa !8
  %123 = load i32, ptr %15, align 4, !tbaa !8
  %124 = add nsw i32 %123, %122
  store i32 %124, ptr %15, align 4, !tbaa !8
  %125 = load i32, ptr %15, align 4, !tbaa !8
  %126 = load i32, ptr %18, align 4, !tbaa !8
  %127 = load i32, ptr %18, align 4, !tbaa !8
  %128 = mul nsw i32 %126, %127
  %129 = icmp sge i32 %125, %128
  br i1 %129, label %130, label %146

130:                                              ; preds = %118
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #7
  %131 = load i32, ptr %18, align 4, !tbaa !8
  store i32 %131, ptr %19, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #7
  %132 = load i32, ptr %15, align 4, !tbaa !8
  %133 = load i32, ptr %18, align 4, !tbaa !8
  %134 = sdiv i32 %132, %133
  store i32 %134, ptr %20, align 4, !tbaa !8
  %135 = load i32, ptr %19, align 4, !tbaa !8
  %136 = load i32, ptr %20, align 4, !tbaa !8
  %137 = mul nsw i32 %135, %136
  %138 = load i32, ptr %16, align 4, !tbaa !8
  %139 = load i32, ptr %17, align 4, !tbaa !8
  %140 = mul nsw i32 %138, %139
  %141 = icmp sge i32 %137, %140
  br i1 %141, label %142, label %145

142:                                              ; preds = %130
  %143 = load i32, ptr %19, align 4, !tbaa !8
  store i32 %143, ptr %16, align 4, !tbaa !8
  %144 = load i32, ptr %20, align 4, !tbaa !8
  store i32 %144, ptr %17, align 4, !tbaa !8
  br label %145

145:                                              ; preds = %142, %130
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #7
  br label %146

146:                                              ; preds = %145, %118
  br label %147

147:                                              ; preds = %146
  %148 = load i32, ptr %18, align 4, !tbaa !8
  %149 = add nsw i32 %148, 1
  store i32 %149, ptr %18, align 4, !tbaa !8
  br label %107, !llvm.loop !15

150:                                              ; preds = %113
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE5clearEv(ptr noundef nonnull align 8 dereferenceable(56) %7) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #7
  store i32 0, ptr %21, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 24, ptr %22) #7
  %151 = load i32, ptr %16, align 4, !tbaa !8
  %152 = sext i32 %151 to i64
  call void @llvm.lifetime.start.p0(i64 24, ptr %23) #7
  %153 = load i32, ptr %17, align 4, !tbaa !8
  %154 = sext i32 %153 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #7
  store i32 0, ptr %24, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 1, ptr %25) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef %154, ptr noundef nonnull align 4 dereferenceable(4) %24, ptr noundef nonnull align 1 dereferenceable(1) %25)
          to label %155 unwind label %162

155:                                              ; preds = %150
  call void @llvm.lifetime.start.p0(i64 1, ptr %26) #7
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %152, ptr noundef nonnull align 8 dereferenceable(24) %23, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %156 unwind label %166

156:                                              ; preds = %155
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #7
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #7
  store i32 0, ptr %27, align 4, !tbaa !8
  br label %157

157:                                              ; preds = %235, %156
  %158 = load i32, ptr %27, align 4, !tbaa !8
  %159 = load i32, ptr %16, align 4, !tbaa !8
  %160 = icmp slt i32 %158, %159
  br i1 %160, label %171, label %161

161:                                              ; preds = %157
  store i32 8, ptr %28, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  br label %238

162:                                              ; preds = %150
  %163 = landingpad { ptr, i32 }
          cleanup
  %164 = extractvalue { ptr, i32 } %163, 0
  store ptr %164, ptr %5, align 8
  %165 = extractvalue { ptr, i32 } %163, 1
  store i32 %165, ptr %6, align 4
  br label %170

166:                                              ; preds = %155
  %167 = landingpad { ptr, i32 }
          cleanup
  %168 = extractvalue { ptr, i32 } %167, 0
  store ptr %168, ptr %5, align 8
  %169 = extractvalue { ptr, i32 } %167, 1
  store i32 %169, ptr %6, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %23) #7
  br label %170

170:                                              ; preds = %166, %162
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %23) #7
  br label %304

171:                                              ; preds = %157
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #7
  store i32 0, ptr %29, align 4, !tbaa !8
  br label %172

172:                                              ; preds = %231, %171
  %173 = load i32, ptr %27, align 4, !tbaa !8
  %174 = load i32, ptr %29, align 4, !tbaa !8
  %175 = add nsw i32 %173, %174
  %176 = load i32, ptr %16, align 4, !tbaa !8
  %177 = srem i32 %175, %176
  %178 = sext i32 %177 to i64
  %179 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %178) #7
  %180 = load i32, ptr %29, align 4, !tbaa !8
  %181 = load i32, ptr %17, align 4, !tbaa !8
  %182 = srem i32 %180, %181
  %183 = sext i32 %182 to i64
  %184 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %179, i64 noundef %183) #7
  %185 = load i32, ptr %184, align 4, !tbaa !8
  %186 = icmp ne i32 %185, 0
  br i1 %186, label %187, label %188

187:                                              ; preds = %172
  store i32 11, ptr %28, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #7
  br label %234

188:                                              ; preds = %172
  br label %189

189:                                              ; preds = %198, %188
  %190 = load i32, ptr %21, align 4, !tbaa !8
  %191 = sext i32 %190 to i64
  %192 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %191) #7
  %193 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %7, ptr noundef nonnull align 4 dereferenceable(4) %192)
          to label %194 unwind label %201

194:                                              ; preds = %189
  %195 = load i32, ptr %193, align 4, !tbaa !8
  %196 = load i32, ptr %16, align 4, !tbaa !8
  %197 = icmp sge i32 %195, %196
  br i1 %197, label %198, label %205

198:                                              ; preds = %194
  %199 = load i32, ptr %21, align 4, !tbaa !8
  %200 = add nsw i32 %199, 1
  store i32 %200, ptr %21, align 4, !tbaa !8
  br label %189, !llvm.loop !16

201:                                              ; preds = %205, %189
  %202 = landingpad { ptr, i32 }
          cleanup
  %203 = extractvalue { ptr, i32 } %202, 0
  store ptr %203, ptr %5, align 8
  %204 = extractvalue { ptr, i32 } %202, 1
  store i32 %204, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  br label %303

205:                                              ; preds = %194
  %206 = load i32, ptr %21, align 4, !tbaa !8
  %207 = sext i32 %206 to i64
  %208 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %207) #7
  %209 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %7, ptr noundef nonnull align 4 dereferenceable(4) %208)
          to label %210 unwind label %201

210:                                              ; preds = %205
  %211 = load i32, ptr %209, align 4, !tbaa !8
  %212 = add nsw i32 %211, 1
  store i32 %212, ptr %209, align 4, !tbaa !8
  %213 = load i32, ptr %21, align 4, !tbaa !8
  %214 = sext i32 %213 to i64
  %215 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %214) #7
  %216 = load i32, ptr %215, align 4, !tbaa !8
  %217 = load i32, ptr %27, align 4, !tbaa !8
  %218 = load i32, ptr %29, align 4, !tbaa !8
  %219 = add nsw i32 %217, %218
  %220 = load i32, ptr %16, align 4, !tbaa !8
  %221 = srem i32 %219, %220
  %222 = sext i32 %221 to i64
  %223 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %222) #7
  %224 = load i32, ptr %29, align 4, !tbaa !8
  %225 = load i32, ptr %17, align 4, !tbaa !8
  %226 = srem i32 %224, %225
  %227 = sext i32 %226 to i64
  %228 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %223, i64 noundef %227) #7
  store i32 %216, ptr %228, align 4, !tbaa !8
  %229 = load i32, ptr %21, align 4, !tbaa !8
  %230 = add nsw i32 %229, 1
  store i32 %230, ptr %21, align 4, !tbaa !8
  br label %231

231:                                              ; preds = %210
  %232 = load i32, ptr %29, align 4, !tbaa !8
  %233 = add nsw i32 %232, 1
  store i32 %233, ptr %29, align 4, !tbaa !8
  br label %172, !llvm.loop !17

234:                                              ; preds = %187
  br label %235

235:                                              ; preds = %234
  %236 = load i32, ptr %27, align 4, !tbaa !8
  %237 = add nsw i32 %236, 1
  store i32 %237, ptr %27, align 4, !tbaa !8
  br label %157, !llvm.loop !18

238:                                              ; preds = %161
  %239 = load i32, ptr %16, align 4, !tbaa !8
  %240 = load i32, ptr %17, align 4, !tbaa !8
  %241 = mul nsw i32 %239, %240
  %242 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %241)
          to label %243 unwind label %261

243:                                              ; preds = %238
  %244 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %242, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %245 unwind label %261

245:                                              ; preds = %243
  %246 = load i32, ptr %16, align 4, !tbaa !8
  %247 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %246)
          to label %248 unwind label %261

248:                                              ; preds = %245
  %249 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %247, ptr noundef @.str)
          to label %250 unwind label %261

250:                                              ; preds = %248
  %251 = load i32, ptr %17, align 4, !tbaa !8
  %252 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %249, i32 noundef %251)
          to label %253 unwind label %261

253:                                              ; preds = %250
  %254 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %252, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %255 unwind label %261

255:                                              ; preds = %253
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #7
  store i32 0, ptr %30, align 4, !tbaa !8
  br label %256

256:                                              ; preds = %293, %255
  %257 = load i32, ptr %30, align 4, !tbaa !8
  %258 = load i32, ptr %16, align 4, !tbaa !8
  %259 = icmp slt i32 %257, %258
  br i1 %259, label %265, label %260

260:                                              ; preds = %256
  store i32 16, ptr %28, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #7
  br label %301

261:                                              ; preds = %253, %250, %248, %245, %243, %238
  %262 = landingpad { ptr, i32 }
          cleanup
  %263 = extractvalue { ptr, i32 } %262, 0
  store ptr %263, ptr %5, align 8
  %264 = extractvalue { ptr, i32 } %262, 1
  store i32 %264, ptr %6, align 4
  br label %303

265:                                              ; preds = %256
  call void @llvm.lifetime.start.p0(i64 4, ptr %31) #7
  store i32 0, ptr %31, align 4, !tbaa !8
  br label %266

266:                                              ; preds = %283, %265
  %267 = load i32, ptr %31, align 4, !tbaa !8
  %268 = load i32, ptr %17, align 4, !tbaa !8
  %269 = icmp slt i32 %267, %268
  br i1 %269, label %271, label %270

270:                                              ; preds = %266
  store i32 19, ptr %28, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #7
  br label %290

271:                                              ; preds = %266
  %272 = load i32, ptr %30, align 4, !tbaa !8
  %273 = sext i32 %272 to i64
  %274 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %273) #7
  %275 = load i32, ptr %31, align 4, !tbaa !8
  %276 = sext i32 %275 to i64
  %277 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %274, i64 noundef %276) #7
  %278 = load i32, ptr %277, align 4, !tbaa !8
  %279 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %278)
          to label %280 unwind label %286

280:                                              ; preds = %271
  %281 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %279, ptr noundef @.str)
          to label %282 unwind label %286

282:                                              ; preds = %280
  br label %283

283:                                              ; preds = %282
  %284 = load i32, ptr %31, align 4, !tbaa !8
  %285 = add nsw i32 %284, 1
  store i32 %285, ptr %31, align 4, !tbaa !8
  br label %266, !llvm.loop !19

286:                                              ; preds = %280, %271
  %287 = landingpad { ptr, i32 }
          cleanup
  %288 = extractvalue { ptr, i32 } %287, 0
  store ptr %288, ptr %5, align 8
  %289 = extractvalue { ptr, i32 } %287, 1
  store i32 %289, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %31) #7
  br label %300

290:                                              ; preds = %270
  %291 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %292 unwind label %296

292:                                              ; preds = %290
  br label %293

293:                                              ; preds = %292
  %294 = load i32, ptr %30, align 4, !tbaa !8
  %295 = add nsw i32 %294, 1
  store i32 %295, ptr %30, align 4, !tbaa !8
  br label %256, !llvm.loop !20

296:                                              ; preds = %290
  %297 = landingpad { ptr, i32 }
          cleanup
  %298 = extractvalue { ptr, i32 } %297, 0
  store ptr %298, ptr %5, align 8
  %299 = extractvalue { ptr, i32 } %297, 1
  store i32 %299, ptr %6, align 4
  br label %300

300:                                              ; preds = %296, %286
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #7
  br label %303

301:                                              ; preds = %260
  store i32 0, ptr %1, align 4
  store i32 1, ptr %28, align 4
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #7
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %7) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %7) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  %302 = load i32, ptr %1, align 4
  ret i32 %302

303:                                              ; preds = %300, %261, %201
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #7
  br label %304

304:                                              ; preds = %303, %170
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #7
  br label %305

305:                                              ; preds = %304, %114, %90
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  br label %306

306:                                              ; preds = %305, %60
  call void @llvm.lifetime.end.p0(i64 24, ptr %8) #7
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %7) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr %7) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #7
  br label %307

307:                                              ; preds = %306, %56
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  br label %308

308:                                              ; preds = %307
  %309 = load ptr, ptr %5, align 8
  %310 = load i32, ptr %6, align 4
  %311 = insertvalue { ptr, i32 } poison, ptr %309, 0
  %312 = insertvalue { ptr, i32 } %311, i32 %310, 1
  resume { ptr, i32 } %312
}

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

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

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

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

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

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #2 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 #4 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) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEZ4mainE3$_0EvT_S8_T0_"(ptr, ptr, ptr) #5

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE5clearEv(ptr noundef nonnull align 8 dereferenceable(56)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

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

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #6 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { inlinehint mustprogress 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 #7 = { nounwind }

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

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


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

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<int>, std::allocator<std::vector<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.7" = type { i8 }

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

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca %"class.std::allocator", align 1
  %4 = alloca %"class.std::unordered_map", align 8
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca %"class.std::vector.5", align 8
  %9 = alloca %"class.std::vector", align 8
  %10 = alloca i32, align 4
  %11 = alloca %"class.std::allocator", align 1
  %12 = alloca %"class.std::allocator.7", align 1
  %13 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %14 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %15 = getelementptr i8, ptr %14, i64 -24
  %16 = load i64, ptr %15, align 8
  %17 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %16
  %18 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %17, ptr noundef null)
  %19 = load ptr, ptr @_ZSt4cout, align 8, !tbaa !5
  %20 = getelementptr i8, ptr %19, i64 -24
  %21 = load i64, ptr %20, align 8
  %22 = getelementptr inbounds i8, ptr @_ZSt4cout, i64 %21
  %23 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %22, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #7
  %24 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #7
  %25 = load i32, ptr %1, align 4, !tbaa !8
  %26 = sext i32 %25 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %26, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %27 unwind label %37

27:                                               ; preds = %0
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #7
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %4) #7
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56) %4) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #7
  %28 = load i32, ptr %1, align 4, !tbaa !8
  %29 = add nsw i32 %28, 1
  %30 = sext i32 %29 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #7
  store i32 0, ptr %6, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %30, ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %31 unwind label %39

31:                                               ; preds = %27
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #7
  %32 = load i32, ptr %1, align 4, !tbaa !8
  %33 = icmp sgt i32 %32, 0
  br i1 %33, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %51, %31
  %34 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  %35 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  invoke void @"_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEZ4mainE3$_0EvT_S8_T0_"(ptr %34, ptr %35, ptr nonnull %4)
          to label %.preheader103 unwind label %63

.preheader103:                                    ; preds = %._crit_edge
  %36 = load i32, ptr %1, align 4, !tbaa !8
  %.not109 = icmp slt i32 %36, 1
  br i1 %.not109, label %._crit_edge115, label %.lr.ph114

37:                                               ; preds = %0
  %38 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #7
  br label %152

39:                                               ; preds = %27
  %40 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #7
  br label %151

.lr.ph:                                           ; preds = %31, %51
  %indvars.iv = phi i64 [ %indvars.iv.next, %51 ], [ 0, %31 ]
  %41 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv) #7
  %42 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %41)
          to label %43 unwind label %60

43:                                               ; preds = %.lr.ph
  %44 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv) #7
  %45 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %4, ptr noundef nonnull align 4 dereferenceable(4) %44)
          to label %46 unwind label %60

46:                                               ; preds = %43
  %47 = load i32, ptr %45, align 4, !tbaa !8
  %48 = add nsw i32 %47, 1
  store i32 %48, ptr %45, align 4, !tbaa !8
  %49 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv) #7
  %50 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %4, ptr noundef nonnull align 4 dereferenceable(4) %49)
          to label %51 unwind label %60

51:                                               ; preds = %46
  %52 = load i32, ptr %50, align 4, !tbaa !8
  %53 = sext i32 %52 to i64
  %54 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %53) #7
  %55 = load i32, ptr %54, align 4, !tbaa !8
  %56 = add nsw i32 %55, 1
  store i32 %56, ptr %54, align 4, !tbaa !8
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %57 = load i32, ptr %1, align 4, !tbaa !8
  %58 = sext i32 %57 to i64
  %59 = icmp slt i64 %indvars.iv.next, %58
  br i1 %59, label %.lr.ph, label %._crit_edge, !llvm.loop !11

60:                                               ; preds = %46, %43, %.lr.ph
  %61 = landingpad { ptr, i32 }
          cleanup
  br label %150

._crit_edge115:                                   ; preds = %74, %.preheader103
  %.071.lcssa = phi i32 [ 0, %.preheader103 ], [ %.273, %74 ]
  %.068.lcssa = phi i32 [ 0, %.preheader103 ], [ %.270, %74 ]
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE5clearEv(ptr noundef nonnull align 8 dereferenceable(56) %4) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #7
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #7
  %62 = sext i32 %.068.lcssa to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #7
  store i32 0, ptr %10, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %62, ptr noundef nonnull align 4 dereferenceable(4) %10, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %78 unwind label %84

63:                                               ; preds = %._crit_edge
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %150

.lr.ph114:                                        ; preds = %.preheader103, %74
  %indvars.iv134 = phi i64 [ %indvars.iv.next135, %74 ], [ 1, %.preheader103 ]
  %65 = phi i32 [ %77, %74 ], [ 1, %.preheader103 ]
  %.068112 = phi i32 [ %.270, %74 ], [ 0, %.preheader103 ]
  %.071111 = phi i32 [ %.273, %74 ], [ 0, %.preheader103 ]
  %.074110 = phi i32 [ %68, %74 ], [ 0, %.preheader103 ]
  %66 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv134) #7
  %67 = load i32, ptr %66, align 4, !tbaa !8
  %68 = add nsw i32 %67, %.074110
  %.not93 = icmp slt i32 %68, %65
  br i1 %.not93, label %74, label %69

69:                                               ; preds = %.lr.ph114
  %70 = trunc nuw nsw i64 %indvars.iv134 to i32
  %71 = sdiv i32 %68, %70
  %72 = mul nsw i32 %71, %70
  %73 = mul nsw i32 %.068112, %.071111
  %.not94 = icmp slt i32 %72, %73
  %spec.select = select i1 %.not94, i32 %.071111, i32 %70
  %spec.select99 = select i1 %.not94, i32 %.068112, i32 %71
  br label %74

74:                                               ; preds = %.lr.ph114, %69
  %.273 = phi i32 [ %spec.select, %69 ], [ %.071111, %.lr.ph114 ]
  %.270 = phi i32 [ %spec.select99, %69 ], [ %.068112, %.lr.ph114 ]
  %indvars.iv.next135 = add nuw nsw i64 %indvars.iv134, 1
  %75 = mul nuw nsw i64 %indvars.iv.next135, %indvars.iv.next135
  %76 = load i32, ptr %1, align 4, !tbaa !8
  %77 = trunc nuw i64 %75 to i32
  %.not = icmp slt i32 %76, %77
  br i1 %.not, label %._crit_edge115, label %.lr.ph114, !llvm.loop !13

78:                                               ; preds = %._crit_edge115
  %79 = sext i32 %.071.lcssa to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %12) #7
  call void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  invoke void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %79, ptr noundef nonnull align 8 dereferenceable(24) %9, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %80 unwind label %86

80:                                               ; preds = %78
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #7
  %81 = icmp sgt i32 %.071.lcssa, 0
  br i1 %81, label %.preheader102, label %._crit_edge119

.preheader102:                                    ; preds = %80, %99
  %.062118 = phi i32 [ %100, %99 ], [ 0, %80 ]
  %.063117 = phi i32 [ %.1, %99 ], [ 0, %80 ]
  br label %89

._crit_edge119:                                   ; preds = %99, %80
  %82 = mul nsw i32 %.068.lcssa, %.071.lcssa
  %83 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %82)
          to label %119 unwind label %143

84:                                               ; preds = %._crit_edge115
  %85 = landingpad { ptr, i32 }
          cleanup
  br label %88

86:                                               ; preds = %78
  %87 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %12) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #7
  br label %88

88:                                               ; preds = %86, %84
  %.pn = phi { ptr, i32 } [ %87, %86 ], [ %85, %84 ]
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #7
  br label %149

89:                                               ; preds = %.preheader102, %109
  %.1 = phi i32 [ %117, %109 ], [ %.063117, %.preheader102 ]
  %.061 = phi i32 [ %118, %109 ], [ 0, %.preheader102 ]
  %90 = add nuw nsw i32 %.061, %.062118
  %91 = urem i32 %90, %.071.lcssa
  %92 = zext nneg i32 %91 to i64
  %93 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %92) #7
  %94 = srem i32 %.061, %.068.lcssa
  %95 = zext nneg i32 %94 to i64
  %96 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %93, i64 noundef %95) #7
  %97 = load i32, ptr %96, align 4, !tbaa !8
  %.not88 = icmp eq i32 %97, 0
  br i1 %.not88, label %.preheader101.preheader, label %99

.preheader101.preheader:                          ; preds = %89
  %98 = sext i32 %.1 to i64
  br label %.preheader101

99:                                               ; preds = %89
  %100 = add nuw nsw i32 %.062118, 1
  %exitcond.not = icmp eq i32 %100, %.071.lcssa
  br i1 %exitcond.not, label %._crit_edge119, label %.preheader102, !llvm.loop !14

.preheader101:                                    ; preds = %.preheader101.preheader, %105
  %indvars.iv137 = phi i64 [ %98, %.preheader101.preheader ], [ %indvars.iv.next138, %105 ]
  %101 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv137) #7
  %102 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %4, ptr noundef nonnull align 4 dereferenceable(4) %101)
          to label %103 unwind label %.loopexit

103:                                              ; preds = %.preheader101
  %104 = load i32, ptr %102, align 4, !tbaa !8
  %.not89 = icmp slt i32 %104, %.071.lcssa
  br i1 %.not89, label %106, label %105

105:                                              ; preds = %103
  %indvars.iv.next138 = add nsw i64 %indvars.iv137, 1
  br label %.preheader101, !llvm.loop !15

.loopexit:                                        ; preds = %.preheader101
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %148

.loopexit.split-lp:                               ; preds = %106
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %148

106:                                              ; preds = %103
  %107 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv137) #7
  %108 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56) %4, ptr noundef nonnull align 4 dereferenceable(4) %107)
          to label %109 unwind label %.loopexit.split-lp

109:                                              ; preds = %106
  %110 = trunc nsw i64 %indvars.iv137 to i32
  %111 = load i32, ptr %108, align 4, !tbaa !8
  %112 = add nsw i32 %111, 1
  store i32 %112, ptr %108, align 4, !tbaa !8
  %113 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv137) #7
  %114 = load i32, ptr %113, align 4, !tbaa !8
  %115 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %92) #7
  %116 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %115, i64 noundef %95) #7
  store i32 %114, ptr %116, align 4, !tbaa !8
  %117 = add nsw i32 %110, 1
  %118 = add nuw nsw i32 %.061, 1
  br label %89, !llvm.loop !16

119:                                              ; preds = %._crit_edge119
  %120 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %83, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %121 unwind label %143

121:                                              ; preds = %119
  %122 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %.071.lcssa)
          to label %123 unwind label %143

123:                                              ; preds = %121
  %124 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %122, ptr noundef nonnull @.str)
          to label %125 unwind label %143

125:                                              ; preds = %123
  %126 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %124, i32 noundef %.068.lcssa)
          to label %127 unwind label %143

127:                                              ; preds = %125
  %128 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %126, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %.preheader100 unwind label %143

.preheader100:                                    ; preds = %127
  br i1 %81, label %.preheader.lr.ph, label %._crit_edge124

.preheader.lr.ph:                                 ; preds = %.preheader100
  %129 = icmp sgt i32 %.068.lcssa, 0
  br i1 %129, label %.preheader.us.preheader, label %.preheader

.preheader.us.preheader:                          ; preds = %.preheader.lr.ph
  %wide.trip.count148 = zext nneg i32 %.071.lcssa to i64
  %wide.trip.count = zext nneg i32 %.068.lcssa to i64
  br label %.preheader.us

.preheader.us:                                    ; preds = %.preheader.us.preheader, %130
  %indvars.iv145 = phi i64 [ 0, %.preheader.us.preheader ], [ %indvars.iv.next146, %130 ]
  br label %131

130:                                              ; preds = %._crit_edge122.us
  %indvars.iv.next146 = add nuw nsw i64 %indvars.iv145, 1
  %exitcond149.not = icmp eq i64 %indvars.iv.next146, %wide.trip.count148
  br i1 %exitcond149.not, label %._crit_edge124, label %.preheader.us, !llvm.loop !17

131:                                              ; preds = %.preheader.us, %138
  %indvars.iv141 = phi i64 [ 0, %.preheader.us ], [ %indvars.iv.next142, %138 ]
  %132 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %indvars.iv145) #7
  %133 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %132, i64 noundef %indvars.iv141) #7
  %134 = load i32, ptr %133, align 4, !tbaa !8
  %135 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %134)
          to label %136 unwind label %.split126.us

136:                                              ; preds = %131
  %137 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %135, ptr noundef nonnull @.str)
          to label %138 unwind label %.split126.us

138:                                              ; preds = %136
  %indvars.iv.next142 = add nuw nsw i64 %indvars.iv141, 1
  %exitcond144.not = icmp eq i64 %indvars.iv.next142, %wide.trip.count
  br i1 %exitcond144.not, label %._crit_edge122.us, label %131, !llvm.loop !18

._crit_edge122.us:                                ; preds = %138
  %139 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %130 unwind label %.split.us

.split.us:                                        ; preds = %._crit_edge122.us
  %140 = landingpad { ptr, i32 }
          cleanup
  br label %148

.split126.us:                                     ; preds = %136, %131
  %141 = landingpad { ptr, i32 }
          cleanup
  br label %148

.preheader:                                       ; preds = %.preheader.lr.ph, %145
  %.060123 = phi i32 [ %146, %145 ], [ 0, %.preheader.lr.ph ]
  %142 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %145 unwind label %.split

._crit_edge124:                                   ; preds = %145, %130, %.preheader100
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #7
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %4) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %4) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  ret i32 0

143:                                              ; preds = %127, %125, %123, %121, %119, %._crit_edge119
  %144 = landingpad { ptr, i32 }
          cleanup
  br label %148

145:                                              ; preds = %.preheader
  %146 = add nuw nsw i32 %.060123, 1
  %exitcond140.not = icmp eq i32 %146, %.071.lcssa
  br i1 %exitcond140.not, label %._crit_edge124, label %.preheader, !llvm.loop !17

.split:                                           ; preds = %.preheader
  %147 = landingpad { ptr, i32 }
          cleanup
  br label %148

148:                                              ; preds = %.split, %.split.us, %.loopexit, %.loopexit.split-lp, %.split126.us, %143
  %.pn90 = phi { ptr, i32 } [ %144, %143 ], [ %141, %.split126.us ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ], [ %147, %.split ], [ %140, %.split.us ]
  call void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  br label %149

149:                                              ; preds = %148, %88
  %.pn90.pn = phi { ptr, i32 } [ %.pn90, %148 ], [ %.pn, %88 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  br label %150

150:                                              ; preds = %149, %63, %60
  %.pn95 = phi { ptr, i32 } [ %61, %60 ], [ %.pn90.pn, %149 ], [ %64, %63 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #7
  br label %151

151:                                              ; preds = %150, %39
  %.pn95.pn = phi { ptr, i32 } [ %.pn95, %150 ], [ %40, %39 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #7
  call void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56) %4) #7
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %4) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  br label %152

152:                                              ; preds = %151, %37
  %.pn95.pn.pn = phi { ptr, i32 } [ %.pn95.pn, %151 ], [ %38, %37 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn95.pn.pn
}

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

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

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

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

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

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEC2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #2 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 #4 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 #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEEixERS5_(ptr noundef nonnull align 8 dereferenceable(56), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare hidden void @"_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEZ4mainE3$_0EvT_S8_T0_"(ptr, ptr, ptr) local_unnamed_addr #5

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEE5clearEv(ptr noundef nonnull align 8 dereferenceable(56)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIiSaIiEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_IiSaIiEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

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

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IiSaIiEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt13unordered_mapIiiSt4hashIiESt8equal_toIiESaISt4pairIKiiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(56)) unnamed_addr #6 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIiSaIiEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { inlinehint mustprogress 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 #7 = { nounwind }

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

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


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