user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    -0xf4000(%rsp),%r11
L96:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L96
  sub    $0x270,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xf4268(%rbp),%rax
  mov    %rax,%rsi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    -0xf4250(%rbp),%rax
  mov    $0x3d090,%edx
  mov    $0xffffffff,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  movl   $0x0,-0xf4254(%rbp)
  movl   $0x0,-0xf4264(%rbp)
  jmp    L158
L298:
  movl   $0x0,-0xf4260(%rbp)
  jmp    L246
L319:
  lea    -0xf4250(%rbp),%rdx
  mov    -0xf4260(%rbp),%eax
  movslq %eax,%rcx
  mov    -0xf4264(%rbp),%eax
  cltq
  imul   $0x1f4,%rax,%rax
  add    %rcx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  mov    %rax,%rsi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  addl   $0x1,-0xf4260(%rbp)
L246:
  mov    -0xf4268(%rbp),%eax
  cmp    %eax,-0xf4260(%rbp)
  jl     L319
  addl   $0x1,-0xf4264(%rbp)
L158:
  mov    -0xf4268(%rbp),%eax
  cmp    %eax,-0xf4264(%rbp)
  jl     L298
  movl   $0x0,-0xf4264(%rbp)
  jmp    L276
L268:
  movl   $0x0,-0xf4260(%rbp)
  jmp    L59
L7:
  cmpl   $0x0,-0xf4264(%rbp)
  je     L62
  mov    -0xf4268(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0xf4264(%rbp)
  je     L62
  cmpl   $0x0,-0xf4260(%rbp)
  je     L62
  mov    -0xf4268(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0xf4260(%rbp)
  je     L62
  mov    -0xf4260(%rbp),%eax
  movslq %eax,%rdx
  mov    -0xf4264(%rbp),%eax
  cltq
  imul   $0x1f4,%rax,%rax
  add    %rdx,%rax
  mov    -0xf4250(%rbp,%rax,4),%eax
  cmp    $0x1,%eax
  je     L146
  movl   $0x0,-0xf4258(%rbp)
  mov    -0xf4260(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0xf425c(%rbp)
  jmp    L175
L139:
  mov    -0xf425c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0xf4264(%rbp),%eax
  cltq
  imul   $0x1f4,%rax,%rax
  add    %rdx,%rax
  mov    -0xf4250(%rbp,%rax,4),%eax
  cmp    $0x1,%eax
  jne    L328
  addl   $0x1,-0xf4258(%rbp)
  jmp    L301
L328:
  subl   $0x1,-0xf425c(%rbp)
L175:
  cmpl   $0x0,-0xf425c(%rbp)
  jns    L139
L301:
  mov    -0xf4260(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0xf425c(%rbp)
  jmp    L280
L12:
  mov    -0xf425c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0xf4264(%rbp),%eax
  cltq
  imul   $0x1f4,%rax,%rax
  add    %rdx,%rax
  mov    -0xf4250(%rbp,%rax,4),%eax
  cmp    $0x1,%eax
  jne    L17
  addl   $0x1,-0xf4258(%rbp)
  jmp    L129
L17:
  addl   $0x1,-0xf425c(%rbp)
L280:
  mov    -0xf4268(%rbp),%eax
  cmp    %eax,-0xf425c(%rbp)
  jl     L12
L129:
  mov    -0xf4264(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0xf425c(%rbp)
  jmp    L207
L321:
  mov    -0xf4260(%rbp),%eax
  movslq %eax,%rdx
  mov    -0xf425c(%rbp),%eax
  cltq
  imul   $0x1f4,%rax,%rax
  add    %rdx,%rax
  mov    -0xf4250(%rbp,%rax,4),%eax
  cmp    $0x1,%eax
  jne    L102
  addl   $0x1,-0xf4258(%rbp)
  jmp    L42
L102:
  subl   $0x1,-0xf425c(%rbp)
L207:
  cmpl   $0x0,-0xf425c(%rbp)
  jns    L321
L42:
  mov    -0xf4264(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0xf425c(%rbp)
  jmp    L112
L302:
  mov    -0xf4260(%rbp),%eax
  movslq %eax,%rdx
  mov    -0xf425c(%rbp),%eax
  cltq
  imul   $0x1f4,%rax,%rax
  add    %rdx,%rax
  mov    -0xf4250(%rbp,%rax,4),%eax
  cmp    $0x1,%eax
  jne    L293
  addl   $0x1,-0xf4258(%rbp)
  jmp    L10
L293:
  addl   $0x1,-0xf425c(%rbp)
L112:
  mov    -0xf4268(%rbp),%eax
  cmp    %eax,-0xf425c(%rbp)
  jl     L302
L10:
  cmpl   $0x4,-0xf4258(%rbp)
  jne    L285
  addl   $0x1,-0xf4254(%rbp)
  jmp    L285
L62:
  nop
  jmp    L285
L146:
  nop
L285:
  addl   $0x1,-0xf4260(%rbp)
L59:
  mov    -0xf4268(%rbp),%eax
  cmp    %eax,-0xf4260(%rbp)
  jl     L7
  addl   $0x1,-0xf4264(%rbp)
L276:
  mov    -0xf4268(%rbp),%eax
  cmp    %eax,-0xf4264(%rbp)
  jl     L268
  mov    -0xf4254(%rbp),%eax
  mov    %eax,%esi
  lea    D11(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L88
  call   <__stack_chk_fail@plt>
L88:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: tag: D16
datatype: string
name: unpack_data
arguments: tag: D11
datatype: string

tool: D16: %d

tool: D11: %d


assistant: ```c
int main() {
  int n, i, j, k, flag, out;
  int map[500][500];
  scanf("%d", &n);
  memset(map, -1, 500 * 500);
  out = 0;
  for (i = 0; i < n; i++)
    for (j = 0; j < n; j++)
      scanf("%d", &map[i][j]);
  for (i = 0; i < n; i++) {
    for (j = 0; j < n; j++) {
      if (i == 0 || i == n - 1 || j == 0 || j == n - 1)
        continue;
      if (map[i][j] == 1)
        continue;
      flag = 0;
      for (k = j - 1; k >= 0; k--) {
        if (map[i][k] == 1) {
          flag++;
          break;
        }
      }
      for (k = j + 1; k < n; k++) {
        if (map[i][k] == 1) {
          flag++;
          break;
        }
      }
      for (k = i - 1; k >= 0; k--) {
        if (map[k][j] == 1) {
          flag++;
          break;
        }
      }
      for (k = i + 1; k < n; k++) {
        if (map[k][j] == 1) {
          flag++;
          break;
        }
      }
      if (flag == 4)
        out++;
    }
  }
  printf("%d\n", out);
  return 0;
}
```