user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xc0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xa4(%rbp)
  movl   $0x0,-0xa0(%rbp)
  movb   $0x38,-0x90(%rbp)
  movb   $0x36,-0x8f(%rbp)
  movb   $0x34,-0x8b(%rbp)
  movb   $0x31,-0x8a(%rbp)
  movl   $0x30,-0xb0(%rbp)
  jmp    L195
L176:
  movl   $0x30,-0xac(%rbp)
  jmp    L182
L160:
  movl   $0x30,-0xa8(%rbp)
  jmp    L162
L84:
  mov    -0xa8(%rbp),%eax
  mov    %al,-0x8d(%rbp)
  mov    -0xb0(%rbp),%eax
  cmp    -0xac(%rbp),%eax
  je     L147
  addl   $0x1,-0xa0(%rbp)
  mov    -0xb0(%rbp),%eax
  mov    %al,-0x8e(%rbp)
  mov    -0xac(%rbp),%eax
  mov    %al,-0x8c(%rbp)
  lea    -0xb2(%rbp),%rdx
  lea    -0x90(%rbp),%rax
  mov    $0x7,%esi
  mov    %rax,%rdi
  call   <decchk@plt>
  mov    %eax,-0x98(%rbp)
  movzbl -0xb2(%rbp),%eax
  mov    %al,-0x89(%rbp)
  lea    -0xb1(%rbp),%rdx
  lea    -0x90(%rbp),%rax
  mov    $0x8,%esi
  mov    %rax,%rdi
  call   <decchk@plt>
  mov    %eax,-0x98(%rbp)
  mov    -0xac(%rbp),%eax
  mov    %al,-0x8e(%rbp)
  mov    -0xb0(%rbp),%eax
  mov    %al,-0x8c(%rbp)
  lea    -0xb1(%rbp),%rdx
  lea    -0x90(%rbp),%rax
  mov    $0x8,%esi
  mov    %rax,%rdi
  call   <decchk@plt>
  mov    %eax,-0x94(%rbp)
  cmpl   $0x0,-0x98(%rbp)
  je     L168
  cmpl   $0x0,-0x94(%rbp)
  je     L147
L168:
  addl   $0x1,-0xa4(%rbp)
L147:
  addl   $0x1,-0xa8(%rbp)
L162:
  cmpl   $0x39,-0xa8(%rbp)
  jle    L84
  addl   $0x1,-0xac(%rbp)
L182:
  cmpl   $0x39,-0xac(%rbp)
  jle    L160
  addl   $0x1,-0xb0(%rbp)
L195:
  cmpl   $0x39,-0xb0(%rbp)
  jle    L176
  mov    -0xa0(%rbp),%eax
  mov    %eax,%ecx
  lea    D69(%rip),%rax
  mov    %rax,%rdx
  lea    D91(%rip),%rax
  mov    %rax,%rsi
  lea    D89(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0xa4(%rbp),%eax
  mov    %eax,%ecx
  lea    D69(%rip),%rax
  mov    %rax,%rdx
  lea    D15(%rip),%rax
  mov    %rax,%rsi
  lea    D32(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0xa0(%rbp),%eax
  sub    -0xa4(%rbp),%eax
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2ssl -0xa0(%rbp),%xmm1
  divss  %xmm1,%xmm0
  pxor   %xmm2,%xmm2
  cvtss2sd %xmm0,%xmm2
  movq   %xmm2,%rax
  movq   %rax,%xmm0
  lea    D69(%rip),%rax
  mov    %rax,%rdx
  lea    D119(%rip),%rax
  mov    %rax,%rsi
  lea    D101(%rip),%rax
  mov    %rax,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
L103:
  lea    D118(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    -0x90(%rbp),%rax
  mov    %rax,%rdi
  call   <gets@plt>
  test   %rax,%rax
  je     L161
  movl   $0x0,-0xb0(%rbp)
  jmp    L3
L69:
  mov    -0xb0(%rbp),%eax
  cltq
  movzbl -0x90(%rbp,%rax,1),%eax
  cmp    $0x78,%al
  je     L178
  addl   $0x1,-0xb0(%rbp)
L3:
  cmpl   $0x7f,-0xb0(%rbp)
  jle    L69
  jmp    L137
L178:
  nop
L137:
  mov    -0xb0(%rbp),%eax
  mov    %eax,-0x9c(%rbp)
  cmpl   $0x0,-0x9c(%rbp)
  je     L5
  lea    -0xb2(%rbp),%rdx
  mov    -0x9c(%rbp),%ecx
  lea    -0x90(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <decchk@plt>
  mov    %eax,-0x98(%rbp)
  movzbl -0xb2(%rbp),%edx
  mov    -0x9c(%rbp),%eax
  cltq
  mov    %dl,-0x90(%rbp,%rax,1)
  mov    -0x9c(%rbp),%eax
  lea    0x1(%rax),%ecx
  lea    -0xb1(%rbp),%rdx
  lea    -0x90(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <decchk@plt>
  mov    %eax,-0x94(%rbp)
  mov    -0x9c(%rbp),%eax
  add    $0x1,%eax
  cltq
  movb   $0x0,-0x90(%rbp,%rax,1)
  cmpl   $0x0,-0x94(%rbp)
  je     L31
  mov    $0x54,%edx
  jmp    L150
L31:
  mov    $0x46,%edx
L150:
  lea    -0x90(%rbp),%rax
  mov    %rax,%rsi
  lea    D97(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L103
L161:
  nop
  jmp    L192
L5:
  nop
L192:
  lea    D65(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L172
  call   <__stack_chk_fail@plt>
L172:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D69
data_type: string
name: extract_symbolic_data
arguments: label: D91
data_type: string
name: extract_symbolic_data
arguments: label: D89
data_type: string
name: extract_symbolic_data
arguments: label: D15
data_type: string
name: extract_symbolic_data
arguments: label: D32
data_type: string
name: extract_symbolic_data
arguments: label: D119
data_type: string
name: extract_symbolic_data
arguments: label: D101
data_type: string
name: extract_symbolic_data
arguments: label: D118
data_type: string
name: extract_symbolic_data
arguments: label: D97
data_type: string
name: extract_symbolic_data
arguments: label: D65
data_type: string

tool: D69:  

tool: D91: Total tries:

tool: D89: %s %14s %3d


tool: D15: Bad tries:

tool: D32: %s %16s %3d


tool: D119: Fraction good:

tool: D101: %s %11s %4.2f


tool: D118: enter string terminated by x:

tool: D97: %s checks as %c


tool: D65: Normal completion

assistant: ```c
int main(void) {
  int j, k, l, n, nbad = 0, ntot = 0;
  int iok, jok;
  char lin[128 + 2], ch, chh;
  lin[0] = '8';
  lin[1] = '6';
  lin[5] = '4';
  lin[6] = '1';
  for (j = 48; j <= 57; j++) {
    for (k = 48; k <= 57; k++) {
      for (l = 48; l <= 57; l++) {
        lin[3] = l;
        if (j != k) {
          ntot++;
          lin[2] = j;
          lin[4] = k;
          iok = decchk(lin, 7, &ch);
          lin[7] = ch;
          iok = decchk(lin, 8, &chh);
          lin[2] = k;
          lin[4] = j;
          jok = decchk(lin, 8, &chh);
          if (!iok || jok)
            nbad++;
        }
      }
    }
  }
  printf("%s %14s %3d\n", "Total tries:", " ", ntot);
  printf("%s %16s %3d\n", "Bad tries:", " ", nbad);
  printf("%s %11s %4.2f\n", "Fraction good:", " ", ((float)(ntot - nbad)) / ntot);
  for (;;) {
    printf("enter string terminated by x:\n");
    if (gets(lin) == NULL)
      break;
    for (j = 0; j < 128; j++)
      if (lin[j] == 'x')
        break;
    n = j;
    if (!n)
      break;
    iok = decchk(lin, n, &ch);
    lin[n] = ch;
    jok = decchk(lin, n + 1, &chh);
    lin[n + 1] = 0;
    printf("%s checks as %c\n", lin, jok ? 'T' : 'F');
  }
  printf("Normal completion\n");
  return 0;
}
```