user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x58,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  lea    -0x3c(%rbp),%rsi
  lea    D27(%rip),%rdi
  call   <scanf@plt>
  mov    -0x3c(%rbp),%edx
  movslq %edx,%rax
  lea    0x0(,%rax,4),%rcx
  mov    %rcx,-0x78(%rbp)
  imul   %rax,%rax
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rsi
  and    $0xfffffffffffffff0,%rsi
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rcx
  sub    %rax,%rcx
L87:
  cmp    %rcx,%rsp
  je     L97
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L87
L97:
  mov    %rsi,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L143
  orq    $0x0,-0x8(%rsp,%rax,1)
L143:
  mov    %rsp,-0x68(%rbp)
  test   %edx,%edx
  jle    L14
  mov    -0x78(%rbp),%rax
  shr    $0x2,%rax
  mov    %rax,-0x58(%rbp)
  mov    $0x0,%r15d
  mov    $0x0,%r14d
  lea    D15(%rip),%r13
  jmp    L92
L25:
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <scanf@plt>
  add    $0x1,%ebx
  add    $0x4,%r12
  cmp    %ebx,-0x3c(%rbp)
  jg     L25
L171:
  add    $0x1,%r14d
  mov    -0x3c(%rbp),%eax
  add    -0x58(%rbp),%r15
  cmp    %r14d,%eax
  jle    L70
L92:
  mov    -0x68(%rbp),%rax
  lea    (%rax,%r15,4),%r12
  mov    $0x0,%ebx
  cmpl   $0x0,-0x3c(%rbp)
  jg     L25
  jmp    L171
L70:
  test   %eax,%eax
  jle    L14
  mov    -0x68(%rbp),%rax
  mov    %rax,-0x60(%rbp)
  mov    $0x0,%r13d
  lea    D27(%rip),%r14
  jmp    L149
L71:
  mov    $0x58,%edi
  call   <putchar@plt>
  jmp    L106
L39:
  mov    (%r12),%esi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L106:
  add    $0x1,%ebx
  mov    -0x3c(%rbp),%eax
  add    $0x4,%r12
  cmp    %ebx,%eax
  jle    L146
L200:
  test   %r13d,%r13d
  je     L39
  test   %ebx,%ebx
  je     L39
  sub    $0x1,%eax
  cmp    %ebx,%eax
  je     L39
  cmp    %r15d,%eax
  je     L39
  mov    (%r12),%esi
  mov    -0x48(%rbp),%rcx
  cmp    (%r12,%rcx,4),%esi
  jle    L89
  mov    -0x50(%rbp),%rdx
  cmp    (%r12,%rdx,4),%esi
  jle    L89
  cmp    -0x4(%r12),%esi
  jle    L89
  lea    0x1(%rbx),%eax
  cltq
  add    -0x70(%rbp),%rax
  mov    -0x68(%rbp),%rcx
  cmp    (%rcx,%rax,4),%esi
  jg     L71
L89:
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L106
L146:
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x1,%r13
  mov    -0x78(%rbp),%rcx
  add    %rcx,-0x60(%rbp)
  cmp    %r13d,-0x3c(%rbp)
  jle    L14
L149:
  mov    %r13d,%ecx
  mov    -0x3c(%rbp),%eax
  test   %eax,%eax
  jle    L146
  mov    -0x58(%rbp),%rdi
  mov    %rdi,%rdx
  neg    %rdx
  mov    %rdx,-0x48(%rbp)
  lea    0x1(%r13),%edx
  movslq %edx,%rdx
  sub    %r13,%rdx
  imul   %rdi,%rdx
  mov    %rdx,-0x50(%rbp)
  mov    -0x60(%rbp),%r12
  mov    $0x0,%ebx
  mov    %r13d,%r15d
  movslq %ecx,%rcx
  imul   %rdi,%rcx
  mov    %rcx,-0x70(%rbp)
  jmp    L200
L14:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L164
  mov    $0x0,%eax
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L164:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D27
type_guessed: string
name: unpack_data
arguments: data_label: D15
type_guessed: string

tool: D27: %d

tool: D15: %1d

assistant: ```c
int main() {
  int i = 0, j, k, n;
  long int x;
  scanf("%d", &n);
  int a[n][n];
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      scanf("%1d", &a[i][j]);
    }
  }
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      if (i != 0 && j != 0 && i != n - 1 && j != n - 1) {
        if (a[i][j] > a[i - 1][j] && a[i][j] > a[i + 1][j] && a[i][j] > a[i][j - 1] && a[i][j] > a[i][j + 1]) {
          printf("X");
        } else {
          printf("%d", a[i][j]);
        }
      } else {
        printf("%d", a[i][j]);
      }
    }
    printf("\n");
  }
  return 0;
}
```