user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movabs $0x78742e7475706e69,%rax
  mov    %rax,0x1e(%rsp)
  movw   $0x74,0x26(%rsp)
  lea    0x1e(%rsp),%rdi
  lea    D14(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%r14
  mov    %rax,%rdi
  call   <fgetc@plt>
  mov    %eax,%ebp
  mov    %al,0x7(%rsp)
  movzbl %al,%r12d
  sub    $0x30,%r12d
  lea    0x0(,%r12,8),%edi
  call   <malloc@plt>
  mov    %rax,%r15
  test   %r12d,%r12d
  jle    L4
  lea    0x0(,%r12,4),%eax
  mov    %eax,(%rsp)
  mov    %r15,%rbx
  movzbl %bpl,%eax
  lea    -0x31(%rax),%eax
  mov    %rax,0x8(%rsp)
  lea    0x8(%r15,%rax,8),%r13
  mov    %r15,%rbp
L19:
  mov    (%rsp),%edi
  call   <malloc@plt>
  mov    %rax,0x0(%rbp)
  add    $0x8,%rbp
  cmp    %r13,%rbp
  jne    L19
  mov    0x8(%rsp),%rax
  lea    0x4(,%rax,4),%rcx
L80:
  mov    $0x0,%eax
L84:
  mov    (%rbx),%rdx
  movl   $0x0,(%rdx,%rax,1)
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L84
  add    $0x8,%rbx
  cmp    %r13,%rbx
  jne    L80
L4:
  mov    $0x0,%ebx
  mov    $0x0,%ebp
  jmp    L29
L16:
  cmp    %ebx,%ebp
  mov    %ebx,%eax
  cmovge %ebp,%eax
  cmp    %eax,%r12d
  jle    L96
L29:
  mov    %r14,%rdi
  call   <fgetc@plt>
  cmp    $0x20,%al
  je     L16
  cmp    $0xa,%al
  je     L16
  movslq %ebp,%rdx
  movslq %ebx,%rcx
  mov    (%r15,%rdx,8),%rdx
  movzbl %al,%eax
  sub    $0x30,%eax
  mov    %eax,(%rdx,%rcx,4)
  lea    0x1(%rbx),%eax
  cltd
  idiv   %r12d
  add    %eax,%ebp
  mov    %edx,%ebx
  jmp    L16
L96:
  test   %r12d,%r12d
  jle    L43
  mov    %r15,%rbp
  movzbl 0x7(%rsp),%eax
  lea    -0x31(%rax),%eax
  lea    0x8(%r15,%rax,8),%r15
  lea    0x4(,%rax,4),%r13
  lea    D19(%rip),%r12
L26:
  mov    $0x0,%ebx
L37:
  mov    0x0(%rbp),%rax
  mov    (%rax,%rbx,1),%esi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    %rbx,%r13
  jne    L37
  mov    $0xa,%edi
  call   <putchar@plt>
  add    $0x8,%rbp
  cmp    %rbp,%r15
  jne    L26
L43:
  mov    %r14,%rdi
  call   <fclose@plt>
  mov    0x28(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L127
  mov    $0x0,%eax
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L127:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D14
data_type: string
name: retrieve_data
arguments: label: D19
data_type: string

tool: D14: r

tool: D19: %d 

assistant: ```c
int main(int argc, char *argv[]) {
  FILE *fp;
  unsigned char ch;
  int **C;
  int N, i, j;
  char filenamein[] = "input.txt";
  fp = fopen(filenamein, "r");
  N = (ch = fgetc(fp)) - '0';
  C = malloc(N * sizeof(int *));
  for (i = 0; i < N; i++)
    C[i] = malloc(N * sizeof(int));
  for (i = 0; i < N; i++)
    for (j = 0; j < N; j++)
      C[i][j] = 0;
  i = 0;
  j = 0;
  do {
    ch = fgetc(fp);
    if (ch != ' ' && ch != '\n') {
      C[i][j] = ch - '0';
      j++;
      i += j / N;
      j %= N;
    }
  } while (i < N && j < N);
  for (i = 0; i < N; i++) {
    for (j = 0; j < N; j++)
      printf("%d ", C[i][j]);
    printf("\n");
  }
  fclose(fp);
}
```