user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x110,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  lea    D8(%rip),%rax
  push   %rax
  push   $0x45
  mov    $0x44,%r9d
  mov    $0x43,%r8d
  lea    D80(%rip),%rcx
  lea    D76(%rip),%rdx
  mov    $0x40,%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <snprintf@plt>
  mov    $0x40,%edx
  lea    D17(%rip),%r12
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <strncmp@plt>
  mov    %eax,%ebp
  mov    %rbx,%rdx
  mov    %r12,%rsi
  mov    $0x1,%edi
  mov    $0x0,%eax
  call   <printout@plt>
  mov    $0xf0f0f0f0,%ecx
  lea    D52(%rip),%rdx
  mov    $0x28,%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <snprintf@plt>
  lea    D41(%rip),%r12
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  mov    %rbx,%rsp
  test   %ebp,%ebp
  setne  %bpl
  movzbl %bpl,%ebp
  cmp    $0x1,%eax
  sbb    $0xffffffff,%ebp
  mov    %rbx,%rdx
  mov    %r12,%rsi
  mov    $0x2,%edi
  mov    $0x0,%eax
  call   <printout@plt>
  mov    $0x14e5dca,%ecx
  lea    D85(%rip),%rdx
  mov    $0x28,%esi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <snprintf@plt>
  lea    D71(%rip),%r12
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  cmp    $0x1,%eax
  sbb    $0xffffffff,%ebp
  mov    %rbx,%rdx
  mov    %r12,%rsi
  mov    $0x3,%edi
  mov    $0x0,%eax
  call   <printout@plt>
  mov    $0x3,%esi
  sub    %ebp,%esi
  lea    D79(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  mov    %ebp,%eax
  add    $0x110,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D8
type: string
name: read_data
arguments: label: D80
type: string
name: read_data
arguments: label: D76
type: string
name: read_data
arguments: label: D17
type: string
name: read_data
arguments: label: D52
type: string
name: read_data
arguments: label: D41
type: string
name: read_data
arguments: label: D85
type: string
name: read_data
arguments: label: D71
type: string
name: read_data
arguments: label: D79
type: string

tool: D8: YAAAAAAABBBBCCCCCCCCDDDDDDDDEEEEEEEEFFFFFFFFGGGGGGGGGHHHHHHHHIIIIIIJJJJJJ

tool: D80: BBBBBBBBBBB

tool: D76: %f%%%sA%cA%cA%cAAAA%sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

tool: D17: f%BBBBBBBBBBBACADAEAAAAYAAAAAAABBBBCCCCCCCCDDDDDDDDEEEEEEEEFFFF

tool: D52: %b

tool: D41: 11110000111100001111000011110000

tool: D85: %o

tool: D71: 123456712

tool: D79: %d out of 3 tests passed


assistant: ```c
int main() {
  char buf[256];
  int errors = 0;
  snprintf(buf, 64, "%f%%%sA%cA%cA%cAAAA%sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", "BBBBBBBBBBB", 'C', 'D', 'E', "YAAAAAAABBBBCCCCCCCCDDDDDDDDEEEEEEEEFFFFFFFFGGGGGGGGGHHHHHHHHIIIIIIJJJJJJ");
  errors += (strncmp(buf, "f%BBBBBBBBBBBACADAEAAAAYAAAAAAABBBBCCCCCCCCDDDDDDDDEEEEEEEEFFFF", 70) != 0);
  printout(1, "f%BBBBBBBBBBBACADAEAAAAYAAAAAAABBBBCCCCCCCCDDDDDDDDEEEEEEEEFFFF", buf);
  snprintf(buf, 40, "%b", 0xF0F0F0F0);
  errors += (strcmp(buf, "11110000111100001111000011110000") != 0);
  printout(2, "11110000111100001111000011110000", buf);
  snprintf(buf, 40, "%o", 0123456712);
  errors += (strcmp(buf, "123456712") != 0);
  printout(3, "123456712", buf);
  printf("%d out of 3 tests passed\n", 3 - errors);
  return errors;
}
```