user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %rbx
  sub    $0xb0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xa8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  mov    %rbx,%rsi
  lea    D12(%rip),%rdi
  call   <scanf@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L167
  mov    %rsp,%rdx
  lea    -0x1(%rax),%eax
  lea    0x1(%rsp,%rax,1),%rcx
  mov    $0x0,%esi
  jmp    L96
L218:
  add    $0x1,%esi
L54:
  cmp    $0x6a,%al
  jne    L260
  add    $0x1,%esi
L228:
  cmp    $0x74,%al
  jne    L55
  add    $0x1,%esi
L90:
  cmp    $0x62,%al
  jne    L12
  add    $0x2,%esi
L304:
  cmp    $0x6b,%al
  jne    L52
  add    $0x2,%esi
L108:
  cmp    $0x75,%al
  jne    L75
  add    $0x2,%esi
L204:
  cmp    $0x66,%al
  jne    L290
  add    $0x3,%esi
L300:
  cmp    $0x6f,%al
  jne    L121
  add    $0x3,%esi
L64:
  cmp    $0x79,%al
  jne    L226
  add    $0x3,%esi
L81:
  add    $0x1,%rdx
  cmp    %rcx,%rdx
  je     L72
L96:
  movzbl (%rdx),%eax
  cmp    $0x61,%al
  je     L218
  cmp    $0x64,%al
  jne    L281
  add    $0x1,%esi
L260:
  cmp    $0x6d,%al
  jne    L2
  add    $0x1,%esi
L55:
  cmp    $0x77,%al
  jne    L100
  add    $0x1,%esi
L12:
  cmp    $0x65,%al
  jne    L46
  add    $0x2,%esi
L52:
  cmp    $0x6e,%al
  jne    L214
  add    $0x2,%esi
L75:
  cmp    $0x78,%al
  jne    L118
  add    $0x2,%esi
L290:
  cmp    $0x69,%al
  jne    L13
  add    $0x3,%esi
L121:
  cmp    $0x72,%al
  jne    L301
  add    $0x3,%esi
L226:
  cmp    $0x73,%al
  jne    L198
  add    $0x4,%esi
  jmp    L81
L281:
  cmp    $0x67,%al
  jne    L54
  add    $0x1,%esi
L2:
  cmp    $0x70,%al
  jne    L228
  add    $0x1,%esi
L100:
  cmp    $0x20,%al
  jne    L90
  add    $0x1,%esi
L46:
  cmp    $0x68,%al
  jne    L304
  add    $0x2,%esi
L214:
  cmp    $0x71,%al
  jne    L108
  add    $0x2,%esi
L118:
  cmp    $0x63,%al
  jne    L204
  add    $0x3,%esi
L13:
  cmp    $0x6c,%al
  jne    L300
  add    $0x3,%esi
L301:
  cmp    $0x76,%al
  jne    L64
  add    $0x3,%esi
L198:
  cmp    $0x7a,%al
  jne    L81
  add    $0x4,%esi
  jmp    L81
L167:
  mov    $0x0,%esi
L72:
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    0xa8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L324
  mov    $0x0,%eax
  add    $0xb0,%rsp
  pop    %rbx
  ret
L324:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D12
type: string
name: extract_symbolic_data
arguments: label: D2
type: string

tool: D12: %[^
]s

tool: D2: button klicks = %d 


assistant: ```c
int main() {
  char n[160];
  int l, i, button = 0;
  scanf("%[^\n]s", n);
  l = strlen(n);
  for (i = 0; i < l; i++) {
    if (n[i] == 'a')
      button = button + 1;
    if (n[i] == 'd')
      button = button + 1;
    if (n[i] == 'g')
      button = button + 1;
    if (n[i] == 'j')
      button = button + 1;
    if (n[i] == 'm')
      button = button + 1;
    if (n[i] == 'p')
      button = button + 1;
    if (n[i] == 't')
      button = button + 1;
    if (n[i] == 'w')
      button = button + 1;
    if (n[i] == ' ')
      button = button + 1;
    if (n[i] == 'b')
      button = button + 2;
    if (n[i] == 'e')
      button = button + 2;
    if (n[i] == 'h')
      button = button + 2;
    if (n[i] == 'k')
      button = button + 2;
    if (n[i] == 'n')
      button = button + 2;
    if (n[i] == 'q')
      button = button + 2;
    if (n[i] == 'u')
      button = button + 2;
    if (n[i] == 'x')
      button = button + 2;
    if (n[i] == 'c')
      button = button + 3;
    if (n[i] == 'f')
      button = button + 3;
    if (n[i] == 'i')
      button = button + 3;
    if (n[i] == 'l')
      button = button + 3;
    if (n[i] == 'o')
      button = button + 3;
    if (n[i] == 'r')
      button = button + 3;
    if (n[i] == 'v')
      button = button + 3;
    if (n[i] == 'y')
      button = button + 3;
    if (n[i] == 's')
      button = button + 4;
    if (n[i] == 'z')
      button = button + 4;
  }
  printf("button klicks = %d \n", button);
  return 0;
}
```