user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xc0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D13(%rip),%rax
  mov    %rax,%rsi
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0xa0(%rbp)
  lea    D52(%rip),%rax
  mov    %rax,%rsi
  lea    D66(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x98(%rbp)
  lea    -0xb4(%rbp),%rcx
  lea    -0xb8(%rbp),%rdx
  mov    -0xa0(%rbp),%rax
  lea    D2(%rip),%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fscanf@plt>
  mov    -0xb4(%rbp),%edx
  mov    -0xb8(%rbp),%eax
  mov    %eax,%esi
  lea    D21(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movl   $0x1,-0xa8(%rbp)
  jmp    L46
L36:
  lea    -0xb0(%rbp),%rdx
  mov    -0xa0(%rbp),%rax
  lea    D79(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fscanf@plt>
  mov    -0xb0(%rbp),%eax
  cltq
  mov    -0xa8(%rbp),%edx
  mov    %edx,-0x90(%rbp,%rax,4)
  addl   $0x1,-0xa8(%rbp)
L46:
  mov    -0xb8(%rbp),%eax
  cmp    %eax,-0xa8(%rbp)
  jle    L36
  movl   $0x1,-0xa8(%rbp)
  jmp    L21
L39:
  lea    -0xac(%rbp),%rcx
  lea    -0xb0(%rbp),%rdx
  mov    -0xa0(%rbp),%rax
  lea    D2(%rip),%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fscanf@plt>
  mov    -0xac(%rbp),%eax
  cltq
  mov    -0x90(%rbp,%rax,4),%eax
  mov    %eax,-0xa4(%rbp)
  mov    -0xb0(%rbp),%eax
  mov    -0xac(%rbp),%ecx
  cltq
  mov    -0x90(%rbp,%rax,4),%edx
  movslq %ecx,%rax
  mov    %edx,-0x90(%rbp,%rax,4)
  mov    -0xb0(%rbp),%eax
  cltq
  mov    -0xa4(%rbp),%edx
  mov    %edx,-0x90(%rbp,%rax,4)
  addl   $0x1,-0xa8(%rbp)
L21:
  mov    -0xb4(%rbp),%eax
  cmp    %eax,-0xa8(%rbp)
  jle    L39
  movl   $0x0,-0xa8(%rbp)
  jmp    L56
L27:
  addl   $0x1,-0xa8(%rbp)
L56:
  mov    -0xa8(%rbp),%eax
  cltq
  mov    -0x90(%rbp,%rax,4),%eax
  cmp    $0x1,%eax
  jne    L27
  mov    -0xa8(%rbp),%edx
  mov    -0x98(%rbp),%rax
  lea    D79(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    -0xa0(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x98(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L35
  call   <__stack_chk_fail@plt>
L35:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D13
data_type: string
name: extract_symbolic_data
arguments: data_tag: D56
data_type: string
name: extract_symbolic_data
arguments: data_tag: D52
data_type: string
name: extract_symbolic_data
arguments: data_tag: D66
data_type: string
name: extract_symbolic_data
arguments: data_tag: D2
data_type: string
name: extract_symbolic_data
arguments: data_tag: D21
data_type: string
name: extract_symbolic_data
arguments: data_tag: D79
data_type: string

tool: D13: r

tool: D56: input.txt

tool: D52: w

tool: D66: output.txt

tool: D2: %d %d

tool: D21: %d %d


tool: D79: %d

assistant: ```c
int main() {
  FILE *in, *out;
  in = fopen("input.txt", "r");
  out = fopen("output.txt", "w");
  int i, N, M, gara[31], x, y, temp;
  fscanf(in, "%d %d", &N, &M);
  printf("%d %d\n", N, M);
  for (i = 1; i <= N; i++) {
    fscanf(in, "%d", &x);
    gara[x] = i;
  }
  for (i = 1; i <= M; i++) {
    fscanf(in, "%d %d", &x, &y);
    temp = gara[y];
    gara[y] = gara[x];
    gara[x] = temp;
  }
  i = 0;
  while (gara[i] != 1)
    i++;
  fprintf(out, "%d", i);
  fclose(in);
  fclose(out);
}
```