user: Please show me the C implementation that matches the assembly code listed below:

```asm
<t0>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    %edx,-0xc(%rbp)
  mov    %rcx,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  sub    $0x41,%eax
  cmp    $0x11,%eax
  ja     L17
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  lea    D13(%rip),%rax
  mov    (%rdx,%rax,1),%eax
  cltq
  lea    D13(%rip),%rdx
  add    %rdx,%rax
  notrack jmp *%rax
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L142
  mov    $0x0,%eax
  jmp    L112
  mov    -0x4(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L116
  mov    $0x0,%eax
  jmp    L112
  mov    -0x8(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L137
  mov    $0x0,%eax
  jmp    L112
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%eax
  add    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L144
  mov    $0x0,%eax
  jmp    L112
  mov    -0x4(%rbp),%eax
  sub    -0x8(%rbp),%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %eax,%edx
  movslq %edx,%rax
  imul   $0x55555556,%rax,%rax
  shr    $0x20,%rax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  add    %ecx,%ecx
  add    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  test   %eax,%eax
  je     L83
  mov    -0x8(%rbp),%eax
  sub    -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %eax,%edx
  movslq %edx,%rax
  imul   $0x55555556,%rax,%rax
  shr    $0x20,%rax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,%ecx
  add    %ecx,%ecx
  add    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  test   %eax,%eax
  je     L83
  mov    $0x0,%eax
  jmp    L112
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%eax
  add    %edx,%eax
  and    $0x1,%eax
  test   %eax,%eax
  jne    L9
  mov    -0x4(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  and    $0x1,%eax
  test   %eax,%eax
  jne    L9
  mov    -0x8(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L216
L9:
  mov    $0x0,%eax
  jmp    L112
L17:
  nop
  jmp    L65
L142:
  nop
  jmp    L65
L116:
  nop
  jmp    L65
L137:
  nop
  jmp    L65
L144:
  nop
  jmp    L65
L83:
  nop
  jmp    L65
L216:
  nop
L65:
  mov    -0x18(%rbp),%rcx
  mov    -0xc(%rbp),%edx
  mov    -0x8(%rbp),%esi
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <t_special@plt>
L112:
  leave
  ret
```

assistant: ```c
int t0(int h, int k, int l, char string[]) {
  switch (string[0]) {
  case 'C':
    if ((h + k) % 2 != 0)
      return 0;
    break;
  case 'B':
    if ((h + l) % 2 != 0)
      return 0;
    break;
  case 'A':
    if ((k + l) % 2 != 0)
      return 0;
    break;
  case 'I':
    if ((h + k + l) % 2 != 0)
      return 0;
    break;
  case 'R':
    if ((h - k + l) % 3 != 0 && (-h + k + l) % 3 != 0)
      return 0;
    break;
  case 'F':
    if ((h + k) % 2 != 0 || (h + l) % 2 != 0 || (k + l) % 2 != 0)
      return 0;
    break;
  default:
    break;
  }
  return t_special(h, k, l, string);
}
```