user: 这段汇编代码用C语言表示是什么样的：

```asm
<listIndex>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r12
  push   %rbx
  sub    $0x70,%rsp
  mov    %rdi,-0x78(%rbp)
  mov    %rsi,-0x80(%rbp)
  mov    %edx,-0x84(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%r12
  mov    -0x84(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x50(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r14
  mov    $0x0,%r15d
  movslq %eax,%rdx
  mov    %rdx,%rcx
  mov    $0x0,%ebx
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L137:
  cmp    %rdx,%rsp
  je     L89
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L137
L89:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L238
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L238:
  mov    %rsp,%rax
  add    $0x7,%rax
  shr    $0x3,%rax
  shl    $0x3,%rax
  mov    %rax,-0x48(%rbp)
  mov    -0x84(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x40(%rbp)
  movslq %eax,%rdx
  mov    %rdx,%r10
  mov    $0x0,%r11d
  movslq %eax,%rdx
  mov    %rdx,%r8
  mov    $0x0,%r9d
  cltq
  mov    $0x10,%edx
  sub    $0x1,%rdx
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L210:
  cmp    %rdx,%rsp
  je     L116
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L210
L116:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L22
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L22:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x38(%rbp)
  movl   $0xffffffff,-0x70(%rbp)
  mov    -0x78(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x30(%rbp)
  mov    -0x78(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  movl   $0x0,-0x6c(%rbp)
  jmp    L236
L76:
  mov    -0x6c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x40,%al
  jle    L157
  mov    -0x6c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x5a,%al
  jg     L157
  mov    -0x6c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  lea    0x20(%rax),%ecx
  mov    -0x6c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    %ecx,%edx
  mov    %dl,(%rax)
L157:
  addl   $0x1,-0x6c(%rbp)
L236:
  mov    -0x6c(%rbp),%eax
  movslq %eax,%rbx
  mov    -0x78(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %rax,%rbx
  jb     L76
  movl   $0x0,-0x68(%rbp)
  jmp    L29
L27:
  mov    -0x68(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x80(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,%rcx
  mov    -0x48(%rbp),%rax
  mov    -0x68(%rbp),%edx
  movslq %edx,%rdx
  mov    %rcx,(%rax,%rdx,8)
  mov    -0x68(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x80(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x48(%rbp),%rax
  mov    -0x68(%rbp),%ecx
  movslq %ecx,%rcx
  mov    (%rax,%rcx,8),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  movl   $0x0,-0x64(%rbp)
  jmp    L245
L1:
  mov    -0x48(%rbp),%rax
  mov    -0x68(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,8),%rdx
  mov    -0x64(%rbp),%eax
  cltq
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x40,%al
  jle    L70
  mov    -0x48(%rbp),%rax
  mov    -0x68(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,8),%rdx
  mov    -0x64(%rbp),%eax
  cltq
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x5a,%al
  jg     L70
  mov    -0x48(%rbp),%rax
  mov    -0x68(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,8),%rdx
  mov    -0x64(%rbp),%eax
  cltq
  add    %rdx,%rax
  movzbl (%rax),%eax
  lea    0x20(%rax),%ecx
  mov    -0x48(%rbp),%rax
  mov    -0x68(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,8),%rdx
  mov    -0x64(%rbp),%eax
  cltq
  add    %rdx,%rax
  mov    %ecx,%edx
  mov    %dl,(%rax)
L70:
  addl   $0x1,-0x64(%rbp)
L245:
  mov    -0x64(%rbp),%eax
  movslq %eax,%rbx
  mov    -0x68(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x80(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %rax,%rbx
  jb     L1
  mov    -0x48(%rbp),%rax
  mov    -0x68(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,8),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,%rbx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %rax,%rbx
  jb     L237
  mov    -0x38(%rbp),%rdx
  mov    -0x68(%rbp),%eax
  cltq
  movb   $0x1,(%rdx,%rax,1)
  jmp    L318
L237:
  mov    -0x38(%rbp),%rdx
  mov    -0x68(%rbp),%eax
  cltq
  movb   $0x0,(%rdx,%rax,1)
L318:
  addl   $0x1,-0x68(%rbp)
L29:
  mov    -0x68(%rbp),%eax
  cmp    -0x84(%rbp),%eax
  jl     L27
  movl   $0x0,-0x60(%rbp)
  jmp    L110
L277:
  movl   $0x0,-0x5c(%rbp)
  jmp    L164
L21:
  mov    -0x38(%rbp),%rdx
  mov    -0x5c(%rbp),%eax
  cltq
  movzbl (%rdx,%rax,1),%eax
  xor    $0x1,%eax
  test   %al,%al
  jne    L258
  mov    -0x60(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%ecx
  mov    -0x48(%rbp),%rax
  mov    -0x5c(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,8),%rdx
  mov    -0x60(%rbp),%eax
  cltq
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    %al,%cl
  je     L320
  mov    -0x38(%rbp),%rdx
  mov    -0x5c(%rbp),%eax
  cltq
  movb   $0x0,(%rdx,%rax,1)
  jmp    L320
L258:
  nop
L320:
  addl   $0x1,-0x5c(%rbp)
L164:
  mov    -0x5c(%rbp),%eax
  cmp    -0x84(%rbp),%eax
  jl     L21
  addl   $0x1,-0x60(%rbp)
L110:
  mov    -0x60(%rbp),%eax
  movslq %eax,%rbx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  cmp    %rax,%rbx
  jb     L277
  movl   $0x0,-0x58(%rbp)
  jmp    L169
L282:
  mov    -0x38(%rbp),%rdx
  mov    -0x58(%rbp),%eax
  cltq
  movzbl (%rdx,%rax,1),%eax
  test   %al,%al
  je     L176
  cmpl   $0xffffffff,-0x70(%rbp)
  je     L117
  movl   $0xffffffff,-0x70(%rbp)
  jmp    L20
L117:
  mov    -0x58(%rbp),%eax
  mov    %eax,-0x70(%rbp)
L176:
  addl   $0x1,-0x58(%rbp)
L169:
  mov    -0x58(%rbp),%eax
  cmp    -0x84(%rbp),%eax
  jl     L282
L20:
  movl   $0x0,-0x54(%rbp)
  jmp    L301
L239:
  mov    -0x48(%rbp),%rax
  mov    -0x54(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,8),%rax
  mov    %rax,%rdi
  call   <free@plt>
  addl   $0x1,-0x54(%rbp)
L301:
  mov    -0x54(%rbp),%eax
  cmp    -0x84(%rbp),%eax
  jl     L239
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x70(%rbp),%eax
  mov    %r12,%rsp
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L314
  call   <__stack_chk_fail@plt>
L314:
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

assistant: ```c
int listIndex(char *input, const char *list[], int count) {
  char *lowerInput;
  char *lowerList[count];
  _Bool isSelectable[count];
  int candidate = -1;
  lowerInput = malloc(strlen(input) + 1);
  strcpy(lowerInput, input);
  for (int i = 0; i < strlen(input); i++) {
    if (lowerInput[i] >= 'A' && lowerInput[i] <= 'Z') {
      lowerInput[i] -= 'A' - 'a';
    }
  }
  for (int i = 0; i < count; i++) {
    lowerList[i] = malloc(strlen(list[i]) + 1);
    strcpy(lowerList[i], list[i]);
    for (int j = 0; j < strlen(list[i]); j++) {
      if (lowerList[i][j] >= 'A' && lowerList[i][j] <= 'Z') {
        lowerList[i][j] -= 'A' - 'a';
      }
    }
    if (strlen(lowerList[i]) >= strlen(lowerInput)) {
      isSelectable[i] = 1;
    } else {
      isSelectable[i] = 0;
    }
  }
  for (int i = 0; i < strlen(lowerInput); i++) {
    for (int j = 0; j < count; j++) {
      if (!isSelectable[j]) {
        continue;
      }
      if (lowerInput[i] != lowerList[j][i]) {
        isSelectable[j] = 0;
      }
    }
  }
  for (int i = 0; i < count; i++) {
    if (isSelectable[i]) {
      if (candidate != -1) {
        candidate = -1;
        break;
      }
      candidate = i;
    }
  }
  for (int i = 0; i < count; i++) {
    free(lowerList[i]);
  }
  free(lowerInput);
  return candidate;
}
```