user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  movl   $0x0,-0x70(%rbp)
  movl   $0x0,-0x6c(%rbp)
  lea    -0x6c(%rbp),%rdx
  lea    -0x70(%rbp),%rax
  mov    %rax,%rsi
  lea    D61(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  movl   $0x0,-0x68(%rbp)
  lea    -0x68(%rbp),%rax
  mov    %rax,%rsi
  lea    D33(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x68(%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,%r12
  mov    $0x0,%r13d
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L181:
  cmp    %rdx,%rsp
  je     L47
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L181
L47:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L9
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L9:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x48(%rbp)
  movl   $0x0,-0x64(%rbp)
  jmp    L136
L104:
  lea    -0x40(%rbp),%rax
  mov    %rax,%rsi
  lea    D51(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  movzbl -0x40(%rbp),%eax
  cmp    $0x46,%al
  je     L25
  movzbl -0x40(%rbp),%eax
  cmp    $0x4c,%al
  jne    L65
  mov    $0xffffffff,%eax
  jmp    L106
L65:
  mov    $0x1,%eax
  jmp    L106
L25:
  mov    $0x0,%eax
L106:
  mov    -0x48(%rbp),%rdx
  mov    -0x64(%rbp),%ecx
  movslq %ecx,%rcx
  mov    %eax,(%rdx,%rcx,4)
  addl   $0x1,-0x64(%rbp)
L136:
  mov    -0x68(%rbp),%eax
  cmp    %eax,-0x64(%rbp)
  jl     L104
  movl   $0x0,-0x60(%rbp)
  jmp    L211
L117:
  mov    -0x48(%rbp),%rax
  mov    -0x60(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%eax
  mov    %eax,-0x54(%rbp)
  movl   $0x0,-0x5c(%rbp)
  movl   $0xffffffff,-0x58(%rbp)
  jmp    L159
L7:
  mov    -0x58(%rbp),%eax
  cmp    -0x54(%rbp),%eax
  je     L122
  mov    -0x48(%rbp),%rax
  mov    -0x60(%rbp),%edx
  movslq %edx,%rdx
  mov    -0x58(%rbp),%ecx
  mov    %ecx,(%rax,%rdx,4)
  mov    -0x6c(%rbp),%ecx
  mov    -0x70(%rbp),%edx
  mov    -0x68(%rbp),%eax
  mov    -0x48(%rbp),%rsi
  mov    %eax,%edi
  call   <walk@plt>
  test   %rax,%rax
  je     L122
  cmpl   $0x0,-0x58(%rbp)
  je     L220
  cmpl   $0x0,-0x58(%rbp)
  jns    L62
  lea    D31(%rip),%rax
  jmp    L190
L62:
  lea    D17(%rip),%rax
  jmp    L190
L220:
  lea    D66(%rip),%rax
L190:
  mov    -0x60(%rbp),%edx
  lea    0x1(%rdx),%ecx
  mov    %rax,%rdx
  mov    %ecx,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movl   $0x1,-0x5c(%rbp)
L122:
  cmpl   $0x0,-0x5c(%rbp)
  jne    L189
  addl   $0x1,-0x58(%rbp)
L159:
  cmpl   $0x1,-0x58(%rbp)
  jle    L7
  jmp    L24
L189:
  nop
L24:
  cmpl   $0x0,-0x5c(%rbp)
  jne    L33
  mov    -0x48(%rbp),%rax
  mov    -0x60(%rbp),%edx
  movslq %edx,%rdx
  mov    -0x54(%rbp),%ecx
  mov    %ecx,(%rax,%rdx,4)
  addl   $0x1,-0x60(%rbp)
L211:
  mov    -0x68(%rbp),%eax
  cmp    %eax,-0x60(%rbp)
  jl     L117
  jmp    L15
L33:
  nop
L15:
  mov    $0x0,%eax
  mov    %rbx,%rsp
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L32
  call   <__stack_chk_fail@plt>
L32:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: tag: D61
data_type: string
name: read_data
arguments: tag: D33
data_type: string
name: read_data
arguments: tag: D51
data_type: string
name: read_data
arguments: tag: D31
data_type: string
name: read_data
arguments: tag: D17
data_type: string
name: read_data
arguments: tag: D66
data_type: string
name: read_data
arguments: tag: D3
data_type: string

tool: D61: %d %d

tool: D33: %d

tool: D51: %s

tool: D31: Left

tool: D17: Right

tool: D66: Forward

tool: D3: %d %s


assistant: ```c
int main() {
  int x = 0, y = 0;
  scanf("%d %d", &x, &y);
  int count = 0;
  scanf("%d", &count);
  int commands[count];
  char buffer[8];
  for (int i = 0; i < count; i++) {
    scanf("%s", buffer);
    commands[i] = buffer[0] == 'F' ? 0 : buffer[0] == 'L' ? -1 : 1;
  }
  for (int i = 0; i < count; i++) {
    int original = commands[i];
    int found = 0;
    for (int z = -1; z < 2; z++) {
      if (z != original) {
        commands[i] = z;
        if (walk(count, commands, x, y)) {
          printf("%d %s\n", i + 1, !z ? "Forward" : z < 0 ? "Left" : "Right");
          found = 1;
        }
      }
      if (found)
        break;
    }
    if (found)
      break;
    commands[i] = original;
  }
  return 0;
}
```