user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xe8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xd8(%rsp)
  xor    %eax,%eax
  lea    0x90(%rsp),%rbx
  mov    %rbx,%rdi
  call   <init@plt>
  lea    0x50(%rsp),%rsi
  lea    D7(%rip),%rdi
  call   <scanf@plt>
  lea    0xd0(%rsp),%rbp
  mov    %rbx,0x40(%rsp)
  lea    0x50(%rsp),%rax
  mov    %rax,0x48(%rsp)
  mov    %rbx,%rax
  mov    %rbp,%rbx
  mov    %rax,%rbp
  jmp    L223
L136:
  add    $0x1,%r12
  cmp    %rbx,%r12
  je     L65
L61:
  movzbl (%r12),%eax
  mov    %al,0x81(%rsp)
  mov    %rbp,%r13
L110:
  movzbl 0x0(%r13),%eax
  mov    %al,0x82(%rsp)
  mov    %rbp,%r14
L97:
  movzbl (%r14),%eax
  mov    %al,0x83(%rsp)
  mov    %rbp,%r15
L60:
  movzbl (%r15),%eax
  mov    %al,0x84(%rsp)
  mov    0x48(%rsp),%rdi
  call   <puts@plt>
  add    $0x4,%r15
  cmp    %rbx,%r15
  jne    L60
  add    $0x1,%r14
  cmp    %rbx,%r14
  jne    L97
  add    $0x1,%r13
  cmp    %rbx,%r13
  jne    L110
  jmp    L136
L65:
  addq   $0x1,(%rsp)
  mov    (%rsp),%rax
  cmp    %rbx,%rax
  je     L32
L41:
  mov    (%rsp),%rax
  movzbl (%rax),%eax
  mov    %al,0x80(%rsp)
  mov    %rbp,%r12
  jmp    L61
L32:
  addq   $0x1,0x10(%rsp)
  mov    0x10(%rsp),%rax
  cmp    %rbx,%rax
  je     L119
L177:
  mov    0x10(%rsp),%rax
  movzbl (%rax),%eax
  mov    %al,0x7f(%rsp)
  mov    %rbp,(%rsp)
  jmp    L41
L119:
  addq   $0x1,0x8(%rsp)
  mov    0x8(%rsp),%rax
  cmp    %rbx,%rax
  je     L35
L160:
  mov    0x8(%rsp),%rax
  movzbl (%rax),%eax
  mov    %al,0x7e(%rsp)
  mov    %rbp,0x10(%rsp)
  jmp    L177
L35:
  addq   $0x1,0x18(%rsp)
  mov    0x18(%rsp),%rax
  cmp    %rbx,%rax
  je     L64
L13:
  mov    0x18(%rsp),%rax
  movzbl (%rax),%eax
  mov    %al,0x7d(%rsp)
  mov    %rbp,0x8(%rsp)
  jmp    L160
L64:
  addq   $0x1,0x20(%rsp)
  mov    0x20(%rsp),%rax
  cmp    %rbx,%rax
  je     L53
L83:
  mov    0x20(%rsp),%rax
  movzbl (%rax),%eax
  mov    %al,0x7c(%rsp)
  mov    %rbp,0x18(%rsp)
  jmp    L13
L53:
  addq   $0x1,0x28(%rsp)
  mov    0x28(%rsp),%rax
  cmp    %rbx,%rax
  je     L245
L173:
  mov    0x28(%rsp),%rax
  movzbl (%rax),%eax
  mov    %al,0x7b(%rsp)
  mov    %rbp,0x20(%rsp)
  jmp    L83
L245:
  addq   $0x1,0x30(%rsp)
  mov    0x30(%rsp),%rax
  cmp    %rbx,%rax
  je     L123
L14:
  mov    0x30(%rsp),%rax
  movzbl (%rax),%eax
  mov    %al,0x7a(%rsp)
  mov    %rbp,0x28(%rsp)
  jmp    L173
L123:
  addq   $0x1,0x38(%rsp)
  mov    0x38(%rsp),%rax
  cmp    %rbx,%rax
  je     L44
L205:
  mov    0x38(%rsp),%rax
  movzbl (%rax),%eax
  mov    %al,0x78(%rsp)
  mov    %rbp,0x30(%rsp)
  jmp    L14
L44:
  addq   $0x1,0x40(%rsp)
  mov    0x40(%rsp),%rax
  cmp    %rbx,%rax
  je     L211
L223:
  mov    0x40(%rsp),%rax
  movzbl (%rax),%eax
  mov    %al,0x77(%rsp)
  mov    %rbp,0x38(%rsp)
  jmp    L205
L211:
  mov    0xd8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  mov    $0x0,%eax
  add    $0xe8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
data_type: string

tool: D7: %s

assistant: ```c
int main(void) {
  char matrix[64];
  init(matrix);
  char output[58];
  scanf("%s", output);
  for (int i1 = 0; i1 < 64; ++i1) {
    output[39] = matrix[i1];
    for (int i2 = 0; i2 < 64; ++i2) {
      output[40] = matrix[i2];
      for (int i3 = 0; i3 < 64; ++i3) {
        output[42] = matrix[i3];
        for (int i4 = 0; i4 < 64; ++i4) {
          output[43] = matrix[i4];
          for (int i5 = 0; i5 < 64; ++i5) {
            output[44] = matrix[i5];
            for (int i6 = 0; i6 < 64; ++i6) {
              output[45] = matrix[i6];
              for (int i7 = 0; i7 < 64; ++i7) {
                output[46] = matrix[i7];
                for (int i8 = 0; i8 < 64; ++i8) {
                  output[47] = matrix[i8];
                  for (int i9 = 0; i9 < 64; ++i9) {
                    output[48] = matrix[i9];
                    for (int i10 = 0; i10 < 64; ++i10) {
                      output[49] = matrix[i10];
                      for (int i11 = 0; i11 < 64; ++i11) {
                        output[50] = matrix[i11];
                        for (int i12 = 0; i12 < 64; ++i12) {
                          output[51] = matrix[i12];
                          for (int i13 = 0; i13 < 64; i13 += 4) {
                            output[52] = matrix[i13];
                            puts(output);
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}
```