#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ scanf(char *, int *);
int main() {
  int a[4][4];
  int i, k, swap;
  for (i = 0; i < 4; i++) {
    for (k = 0; k < 4; k++) {
      printf("Enter the number on %d %d postions\n", i, k);
      scanf("%d", &a[i][k]);
    }
  }
  for (i = 0; i < 4; i++) {
    for (k = 0; k < 4; k++) {
      printf("%d ", a[i][k]);
    }
    printf("\n");
  }
  for (i = 0; i < 4; i++) {
    for (k = i; k < 4; k++) {
      swap = a[i][k];
      a[i][k] = a[k][i];
      a[k][i] = swap;
    }
  }
  for (i = 0; i < 4; i++) {
    for (k = 0; k < 4; k++) {
      printf("%d ", a[i][k]);
    }
    printf("\n");
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x60,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x0,-0x54(%rbp)
cmpl   $0x4,-0x54(%rbp)
jge    11ac <main+0x8c>
movl   $0x0,-0x58(%rbp)
cmpl   $0x4,-0x58(%rbp)
jge    1199 <main+0x79>
mov    -0x54(%rbp),%esi
mov    -0x58(%rbp),%edx
lea    0xea2(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movslq -0x54(%rbp),%rax
lea    -0x50(%rbp),%rsi
shl    $0x4,%rax
add    %rax,%rsi
movslq -0x58(%rbp),%rax
shl    $0x2,%rax
add    %rax,%rsi
lea    0xe9e(%rip),%rdi
call   1040 <scanf@plt>
mov    -0x58(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x58(%rbp)
jmp    1147 <main+0x27>
jmp    119e <main+0x7e>
mov    -0x54(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x54(%rbp)
jmp    1136 <main+0x16>
movl   $0x0,-0x54(%rbp)
cmpl   $0x4,-0x54(%rbp)
jge    121c <main+0xfc>
movl   $0x0,-0x58(%rbp)
cmpl   $0x4,-0x58(%rbp)
jge    1200 <main+0xe0>
movslq -0x54(%rbp),%rcx
lea    -0x50(%rbp),%rax
shl    $0x4,%rcx
add    %rcx,%rax
movslq -0x58(%rbp),%rcx
mov    (%rax,%rcx,4),%esi
lea    0xe3c(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x58(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x58(%rbp)
jmp    11c4 <main+0xa4>
lea    0xe1b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x54(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x54(%rbp)
jmp    11b3 <main+0x93>
movl   $0x0,-0x54(%rbp)
cmpl   $0x4,-0x54(%rbp)
jge    12bc <main+0x19c>
mov    -0x54(%rbp),%eax
mov    %eax,-0x58(%rbp)
cmpl   $0x4,-0x58(%rbp)
jge    12a9 <main+0x189>
movslq -0x54(%rbp),%rcx
lea    -0x50(%rbp),%rax
shl    $0x4,%rcx
add    %rcx,%rax
movslq -0x58(%rbp),%rcx
mov    (%rax,%rcx,4),%eax
mov    %eax,-0x5c(%rbp)
movslq -0x58(%rbp),%rcx
lea    -0x50(%rbp),%rax
shl    $0x4,%rcx
add    %rcx,%rax
movslq -0x54(%rbp),%rcx
mov    (%rax,%rcx,4),%edx
movslq -0x54(%rbp),%rcx
lea    -0x50(%rbp),%rax
shl    $0x4,%rcx
add    %rcx,%rax
movslq -0x58(%rbp),%rcx
mov    %edx,(%rax,%rcx,4)
mov    -0x5c(%rbp),%edx
movslq -0x58(%rbp),%rcx
lea    -0x50(%rbp),%rax
shl    $0x4,%rcx
add    %rcx,%rax
movslq -0x54(%rbp),%rcx
mov    %edx,(%rax,%rcx,4)
mov    -0x58(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x58(%rbp)
jmp    1233 <main+0x113>
jmp    12ae <main+0x18e>
mov    -0x54(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x54(%rbp)
jmp    1223 <main+0x103>
movl   $0x0,-0x54(%rbp)
cmpl   $0x4,-0x54(%rbp)
jge    132c <main+0x20c>
movl   $0x0,-0x58(%rbp)
cmpl   $0x4,-0x58(%rbp)
jge    1310 <main+0x1f0>
movslq -0x54(%rbp),%rcx
lea    -0x50(%rbp),%rax
shl    $0x4,%rcx
add    %rcx,%rax
movslq -0x58(%rbp),%rcx
mov    (%rax,%rcx,4),%esi
lea    0xd2c(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x58(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x58(%rbp)
jmp    12d4 <main+0x1b4>
lea    0xd0b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x54(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x54(%rbp)
jmp    12c3 <main+0x1a3>
xor    %eax,%eax
add    $0x60,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r14
push   %rbx
sub    $0x48,%rsp
lea    0xec2(%rip),%r14
mov    %r14,%rdi
xor    %esi,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xed1(%rip),%rbx
mov    %rsp,%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
xor    %esi,%esi
mov    $0x1,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x4(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
xor    %esi,%esi
mov    $0x2,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x8(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
xor    %esi,%esi
mov    $0x3,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
mov    $0x1,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x10(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
mov    $0x1,%esi
mov    $0x1,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x14(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
mov    $0x1,%esi
mov    $0x2,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x18(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
mov    $0x1,%esi
mov    $0x3,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x1c(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
mov    $0x2,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x20(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
mov    $0x2,%esi
mov    $0x1,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x24(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
mov    $0x2,%esi
mov    $0x2,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x28(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
mov    $0x2,%esi
mov    $0x3,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x2c(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
mov    $0x3,%esi
xor    %edx,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x30(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
mov    $0x3,%esi
mov    $0x1,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x34(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
mov    $0x3,%esi
mov    $0x2,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x38(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    %r14,%rdi
mov    $0x3,%esi
mov    $0x3,%edx
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x3c(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    (%rsp),%esi
lea    0xce2(%rip),%rbx
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x4(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x8(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0xc(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x10(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x14(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x18(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x1c(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x20(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x24(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x28(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x2c(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x30(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x34(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x38(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x3c(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x10(%rsp),%eax
mov    0x4(%rsp),%ecx
mov    0x8(%rsp),%edx
mov    %eax,0x4(%rsp)
mov    %ecx,0x10(%rsp)
mov    0x20(%rsp),%eax
mov    %eax,0x8(%rsp)
mov    %edx,0x20(%rsp)
mov    0xc(%rsp),%eax
mov    0x30(%rsp),%ecx
mov    %ecx,0xc(%rsp)
mov    %eax,0x30(%rsp)
mov    0x18(%rsp),%eax
mov    0x24(%rsp),%ecx
mov    %ecx,0x18(%rsp)
mov    %eax,0x24(%rsp)
mov    0x1c(%rsp),%eax
mov    0x34(%rsp),%ecx
mov    %ecx,0x1c(%rsp)
mov    %eax,0x34(%rsp)
mov    0x2c(%rsp),%eax
mov    0x38(%rsp),%ecx
mov    %ecx,0x2c(%rsp)
mov    %eax,0x38(%rsp)
mov    (%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x4(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x8(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0xc(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x10(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x14(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x18(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x1c(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x20(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x24(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x28(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x2c(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x30(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x34(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x38(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    0x3c(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
add    $0x48,%rsp
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
@.str = [36 x i8] c"Enter the number on %d %d postions\0A\00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [4 x i8] c"%d \00"
@.str.3 = [2 x i8] c"\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [4 x [4 x i32]]
%3 = alloca i32
%4 = alloca i32
%5 = alloca i32
store i32 0, i32* %1
store i32 0, i32* %3
br label %6
6: ; preds = %28, %0
%7 = load i32, i32* %3
%8 = icmp slt i32 %7, 4
br i1 %8, label %9, label %31
9: ; preds = %6
store i32 0, i32* %4
br label %10
10: ; preds = %24, %9
%11 = load i32, i32* %4
%12 = icmp slt i32 %11, 4
br i1 %12, label %13, label %27
13: ; preds = %10
%14 = load i32, i32* %3
%15 = load i32, i32* %4
%16 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 %14, i32 %15)
%17 = load i32, i32* %3
%18 = sext i32 %17 to i64
%19 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %2, i64 0, i64 %18
%20 = load i32, i32* %4
%21 = sext i32 %20 to i64
%22 = getelementptr inbounds [4 x i32], [4 x i32]* %19, i64 0, i64 %21
%23 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %22)
br label %24
24: ; preds = %13
%25 = load i32, i32* %4
%26 = add nsw i32 %25, 1
store i32 %26, i32* %4
br label %10
27: ; preds = %10
br label %28
28: ; preds = %27
%29 = load i32, i32* %3
%30 = add nsw i32 %29, 1
store i32 %30, i32* %3
br label %6
31: ; preds = %6
store i32 0, i32* %3
br label %32
32: ; preds = %53, %31
%33 = load i32, i32* %3
%34 = icmp slt i32 %33, 4
br i1 %34, label %35, label %56
35: ; preds = %32
store i32 0, i32* %4
br label %36
36: ; preds = %48, %35
%37 = load i32, i32* %4
%38 = icmp slt i32 %37, 4
br i1 %38, label %39, label %51
39: ; preds = %36
%40 = load i32, i32* %3
%41 = sext i32 %40 to i64
%42 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %2, i64 0, i64 %41
%43 = load i32, i32* %4
%44 = sext i32 %43 to i64
%45 = getelementptr inbounds [4 x i32], [4 x i32]* %42, i64 0, i64 %44
%46 = load i32, i32* %45
%47 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %46)
br label %48
48: ; preds = %39
%49 = load i32, i32* %4
%50 = add nsw i32 %49, 1
store i32 %50, i32* %4
br label %36
51: ; preds = %36
%52 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
br label %53
53: ; preds = %51
%54 = load i32, i32* %3
%55 = add nsw i32 %54, 1
store i32 %55, i32* %3
br label %32
56: ; preds = %32
store i32 0, i32* %3
br label %57
57: ; preds = %97, %56
%58 = load i32, i32* %3
%59 = icmp slt i32 %58, 4
br i1 %59, label %60, label %100
60: ; preds = %57
%61 = load i32, i32* %3
store i32 %61, i32* %4
br label %62
62: ; preds = %93, %60
%63 = load i32, i32* %4
%64 = icmp slt i32 %63, 4
br i1 %64, label %65, label %96
65: ; preds = %62
%66 = load i32, i32* %3
%67 = sext i32 %66 to i64
%68 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %2, i64 0, i64 %67
%69 = load i32, i32* %4
%70 = sext i32 %69 to i64
%71 = getelementptr inbounds [4 x i32], [4 x i32]* %68, i64 0, i64 %70
%72 = load i32, i32* %71
store i32 %72, i32* %5
%73 = load i32, i32* %4
%74 = sext i32 %73 to i64
%75 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %2, i64 0, i64 %74
%76 = load i32, i32* %3
%77 = sext i32 %76 to i64
%78 = getelementptr inbounds [4 x i32], [4 x i32]* %75, i64 0, i64 %77
%79 = load i32, i32* %78
%80 = load i32, i32* %3
%81 = sext i32 %80 to i64
%82 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %2, i64 0, i64 %81
%83 = load i32, i32* %4
%84 = sext i32 %83 to i64
%85 = getelementptr inbounds [4 x i32], [4 x i32]* %82, i64 0, i64 %84
store i32 %79, i32* %85
%86 = load i32, i32* %5
%87 = load i32, i32* %4
%88 = sext i32 %87 to i64
%89 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %2, i64 0, i64 %88
%90 = load i32, i32* %3
%91 = sext i32 %90 to i64
%92 = getelementptr inbounds [4 x i32], [4 x i32]* %89, i64 0, i64 %91
store i32 %86, i32* %92
br label %93
93: ; preds = %65
%94 = load i32, i32* %4
%95 = add nsw i32 %94, 1
store i32 %95, i32* %4
br label %62
96: ; preds = %62
br label %97
97: ; preds = %96
%98 = load i32, i32* %3
%99 = add nsw i32 %98, 1
store i32 %99, i32* %3
br label %57
100: ; preds = %57
store i32 0, i32* %3
br label %101
101: ; preds = %122, %100
%102 = load i32, i32* %3
%103 = icmp slt i32 %102, 4
br i1 %103, label %104, label %125
104: ; preds = %101
store i32 0, i32* %4
br label %105
105: ; preds = %117, %104
%106 = load i32, i32* %4
%107 = icmp slt i32 %106, 4
br i1 %107, label %108, label %120
108: ; preds = %105
%109 = load i32, i32* %3
%110 = sext i32 %109 to i64
%111 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %2, i64 0, i64 %110
%112 = load i32, i32* %4
%113 = sext i32 %112 to i64
%114 = getelementptr inbounds [4 x i32], [4 x i32]* %111, i64 0, i64 %113
%115 = load i32, i32* %114
%116 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %115)
br label %117
117: ; preds = %108
%118 = load i32, i32* %4
%119 = add nsw i32 %118, 1
store i32 %119, i32* %4
br label %105
120: ; preds = %105
%121 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
br label %122
122: ; preds = %120
%123 = load i32, i32* %3
%124 = add nsw i32 %123, 1
store i32 %124, i32* %3
br label %101
125: ; preds = %101
ret i32 0
}

LLVM IR (-O2):
@.str = [36 x i8] c"Enter the number on %d %d postions\0A\00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [4 x i8] c"%d \00"
define i32 @main() {
%1 = alloca [4 x [4 x i32]]
%2 = bitcast [4 x [4 x i32]]* %1 to i8*
%3 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 0, i32 0)
%4 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 0, i64 0
%5 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %4)
%6 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 0, i32 1)
%7 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 0, i64 1
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %7)
%9 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 0, i32 2)
%10 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 0, i64 2
%11 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %10)
%12 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 0, i32 3)
%13 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 0, i64 3
%14 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %13)
%15 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 1, i32 0)
%16 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 1, i64 0
%17 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %16)
%18 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 1, i32 1)
%19 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 1, i64 1
%20 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %19)
%21 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 1, i32 2)
%22 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 1, i64 2
%23 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %22)
%24 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 1, i32 3)
%25 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 1, i64 3
%26 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %25)
%27 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 2, i32 0)
%28 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 2, i64 0
%29 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %28)
%30 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 2, i32 1)
%31 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 2, i64 1
%32 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %31)
%33 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 2, i32 2)
%34 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 2, i64 2
%35 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %34)
%36 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 2, i32 3)
%37 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 2, i64 3
%38 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %37)
%39 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 3, i32 0)
%40 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 3, i64 0
%41 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %40)
%42 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 3, i32 1)
%43 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 3, i64 1
%44 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %43)
%45 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 3, i32 2)
%46 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 3, i64 2
%47 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %46)
%48 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0), i32 3, i32 3)
%49 = getelementptr inbounds [4 x [4 x i32]], [4 x [4 x i32]]* %1, i64 0, i64 3, i64 3
%50 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %49)
%51 = load i32, i32* %4
%52 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %51)
%53 = load i32, i32* %7
%54 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %53)
%55 = load i32, i32* %10
%56 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %55)
%57 = load i32, i32* %13
%58 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %57)
%59 = call i32 @putchar(i32 10)
%60 = load i32, i32* %16
%61 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %60)
%62 = load i32, i32* %19
%63 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %62)
%64 = load i32, i32* %22
%65 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %64)
%66 = load i32, i32* %25
%67 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %66)
%68 = call i32 @putchar(i32 10)
%69 = load i32, i32* %28
%70 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %69)
%71 = load i32, i32* %31
%72 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %71)
%73 = load i32, i32* %34
%74 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %73)
%75 = load i32, i32* %37
%76 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %75)
%77 = call i32 @putchar(i32 10)
%78 = load i32, i32* %40
%79 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %78)
%80 = load i32, i32* %43
%81 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %80)
%82 = load i32, i32* %46
%83 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %82)
%84 = load i32, i32* %49
%85 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %84)
%86 = call i32 @putchar(i32 10)
%87 = load i32, i32* %7
%88 = load i32, i32* %16
store i32 %88, i32* %7
store i32 %87, i32* %16
%89 = load i32, i32* %10
%90 = load i32, i32* %28
store i32 %90, i32* %10
store i32 %89, i32* %28
%91 = load i32, i32* %13
%92 = load i32, i32* %40
store i32 %92, i32* %13
store i32 %91, i32* %40
%93 = load i32, i32* %22
%94 = load i32, i32* %31
store i32 %94, i32* %22
store i32 %93, i32* %31
%95 = load i32, i32* %25
%96 = load i32, i32* %43
store i32 %96, i32* %25
store i32 %95, i32* %43
%97 = load i32, i32* %37
%98 = load i32, i32* %46
store i32 %98, i32* %37
store i32 %97, i32* %46
%99 = load i32, i32* %4
%100 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %99)
%101 = load i32, i32* %7
%102 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %101)
%103 = load i32, i32* %10
%104 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %103)
%105 = load i32, i32* %13
%106 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %105)
%107 = call i32 @putchar(i32 10)
%108 = load i32, i32* %16
%109 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %108)
%110 = load i32, i32* %19
%111 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %110)
%112 = load i32, i32* %22
%113 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %112)
%114 = load i32, i32* %25
%115 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %114)
%116 = call i32 @putchar(i32 10)
%117 = load i32, i32* %28
%118 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %117)
%119 = load i32, i32* %31
%120 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %119)
%121 = load i32, i32* %34
%122 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %121)
%123 = load i32, i32* %37
%124 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %123)
%125 = call i32 @putchar(i32 10)
%126 = load i32, i32* %40
%127 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %126)
%128 = load i32, i32* %43
%129 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %128)
%130 = load i32, i32* %46
%131 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %130)
%132 = load i32, i32* %49
%133 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0), i32 %132)
%134 = call i32 @putchar(i32 10)
ret i32 0
}