user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    D23(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D18(%rip),%rbx
  mov    %rbx,%rdi
  call   <scanf@plt>
  lea    D32(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x8(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  lea    D8(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0xc(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  lea    D57(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x10(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  lea    D84(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x14(%rsp),%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  lea    -0x50(%rax),%edx
  cmp    $0x13,%edx
  jbe    L23
  sub    $0x28,%eax
  mov    $0x0,%ebx
  cmp    $0x28,%eax
  sbb    %esi,%esi
  add    $0x1,%esi
  cmp    $0x28,%eax
  setb   %bpl
  movzbl %bpl,%ebp
  jmp    L5
L23:
  mov    $0x1,%ebx
  mov    $0x0,%esi
  mov    $0x0,%ebp
L5:
  lea    D68(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x0(%rbp,%rbx,1),%esi
  lea    D35(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %ebp,%esi
  lea    D53(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %ebx,%esi
  lea    D33(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L21
  mov    $0x0,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  ret
L21:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D23
datatype: string
name: read_data
arguments: data_tag: D18
datatype: string
name: read_data
arguments: data_tag: D32
datatype: string
name: read_data
arguments: data_tag: D8
datatype: string
name: read_data
arguments: data_tag: D57
datatype: string
name: read_data
arguments: data_tag: D84
datatype: string
name: read_data
arguments: data_tag: D68
datatype: string
name: read_data
arguments: data_tag: D35
datatype: string
name: read_data
arguments: data_tag: D53
datatype: string
name: read_data
arguments: data_tag: D33
datatype: string

tool: D23: enter m 

tool: D18: %d

tool: D32: enter e 

tool: D8: enter mt 

tool: D57: enter che 

tool: D84: enter phy

tool: D68: fail %d


tool: D35: pass total %d


tool: D53: pass only %d


tool: D33: d %d

assistant: ```c
int main() {
  int m, e, mt, che, phy;
  int ms, es, mts, ches, phys;
  int ps = 0, fs = 0, ds = 0;
  printf("enter m ");
  scanf("%d", &m);
  printf("enter e ");
  scanf("%d", &e);
  printf("enter mt ");
  scanf("%d", &mt);
  printf("enter che ");
  scanf("%d", &che);
  printf("enter phy");
  scanf("%d", &phy);
  if (m >= 0 && m < 40)
    ms = 0;
  if (m >= 40 && m < 80)
    ms = 1;
  if (m >= 80 && m < 100)
    ms = 2;
  if (m < 0 && m > 100)
    ms = 3;
  switch (ms) {
  case 0:
    fs++;
    break;
  case 1:
    ps++;
    break;
  case 2:
    ds++;
    break;
  case 3:
    printf("error");
    break;
  default:
    printf("error");
    break;
  }
  printf("fail %d\n", fs);
  printf("pass total %d\n", ps + ds);
  printf("pass only %d\n", ps);
  printf("d %d", ds);
  return 0;
}
```