user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x31000(%rsp),%r11
L6:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L6
  sub    $0x2e8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x312d8(%rsp)
  xor    %eax,%eax
  lea    0x20(%rsp),%rdi
  mov    $0x32,%ecx
  rep stos %rax,%es:(%rdi)
  movl   $0x0,0xc(%rsp)
  lea    0x30ef0(%rsp),%r14
  jmp    L68
L129:
  mov    $0xffffffff,%r15d
  jmp    L38
L54:
  add    $0x1,%rbx
  add    $0x3e8,%rbp
  cmp    %ebx,0x1c(%rsp)
  jle    L42
L116:
  cmp    %r15d,(%r12,%rbx,4)
  jne    L54
  mov    %rbp,%rdi
  call   <puts@plt>
  jmp    L54
L42:
  mov    $0xa,%edi
  call   <putchar@plt>
L68:
  lea    0x1c(%rsp),%rdx
  lea    0x18(%rsp),%rsi
  lea    D9(%rip),%rdi
  call   <scanf@plt>
  test   %rax,%rax
  jle    L5
  lea    0x20(%rsp),%rdi
  mov    $0x190,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  addl   $0x1,0xc(%rsp)
  mov    $0x0,%eax
  call   <getchar@plt>
  cmpl   $0x0,0x18(%rsp)
  jle    L148
  lea    0x18850(%rsp),%rbp
  mov    $0x0,%ebx
L115:
  mov    %rbp,%rdi
  call   <gets@plt>
  add    $0x1,%ebx
  add    $0x3e8,%rbp
  cmp    %ebx,0x18(%rsp)
  jg     L115
L148:
  cmpl   $0x0,0x1c(%rsp)
  jle    L129
  lea    0x1b0(%rsp),%rax
  mov    %rax,(%rsp)
  lea    0x20(%rsp),%r12
  mov    $0xffffffff,%r15d
  movl   $0x0,0x8(%rsp)
L107:
  mov    (%rsp),%rdi
  mov    %rdi,%r13
  call   <gets@plt>
  cmpl   $0x0,0x18(%rsp)
  jle    L106
  lea    0x18850(%rsp),%rbp
  mov    $0x0,%ebx
L67:
  mov    %r14,%rsi
  mov    %r13,%rdi
  call   <strdown@plt>
  mov    %eax,%edi
  mov    %rbp,%rsi
  call   <my_strstr@plt>
  add    %eax,(%r12)
  add    $0x1,%ebx
  add    $0x3e8,%rbp
  cmp    %ebx,0x18(%rsp)
  jg     L67
L106:
  mov    (%r12),%eax
  cmp    %eax,%r15d
  cmovl  %eax,%r15d
  addl   $0x1,0x8(%rsp)
  mov    0x8(%rsp),%eax
  addq   $0x3e8,(%rsp)
  add    $0x4,%r12
  cmp    %eax,0x1c(%rsp)
  jg     L107
L38:
  mov    0xc(%rsp),%esi
  lea    D16(%rip),%rdi
  call   <printf@plt>
  cmpl   $0x0,0x1c(%rsp)
  jle    L42
  lea    0x1b0(%rsp),%rbp
  mov    $0x0,%ebx
  lea    0x20(%rsp),%r12
  jmp    L116
L5:
  mov    0x312d8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L52
  mov    $0x0,%eax
  add    $0x312e8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L52:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D9
type: string
name: read_data
arguments: data_label: D16
type: string

tool: D9: %d%d

tool: D16: Excuse Set #%d


assistant: ```c
main() {
  char s[100][1000];
  char key[100][1000];
  char temp[1000];
  int i, j, k = 0, l, m, n, max, a[100] = {0};
  while (scanf("%d%d", &m, &n) > 0) {
    memset(a, 0, sizeof(a));
    max = -1;
    k++;
    getchar();
    for (i = 0; i < m; i++)
      gets(key[i]);
    for (j = 0; j < n; j++) {
      gets(s[j]);
      for (i = 0; i < m; i++)
        a[j] += my_strstr(strdown(s[j], temp), key[i]);
      if (a[j] > max)
        max = a[j];
    }
    printf("Excuse Set #%d\n", k);
    for (j = 0; j < n; j++)
      if (a[j] == max)
        puts(s[j]);
    putchar('\n');
  }
  return 0;
}
```