user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0xfa0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x1f90(%rbp),%rsi
  lea    -0x1f94(%rbp),%rcx
  lea    -0x20(%rbp),%rdx
  lea    -0x2c(%rbp),%rax
  mov    %rsi,%r8
  mov    %rax,%rsi
  lea    D43(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x1f94(%rbp),%eax
  cmp    $0x2,%eax
  jne    L146
  lea    -0x2c(%rbp),%rdx
  lea    -0x14(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    -0x20(%rbp),%rdx
  lea    -0x2c(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  lea    -0x14(%rbp),%rdx
  lea    -0x20(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
L146:
  mov    -0x1f90(%rbp),%edx
  lea    -0x2c(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <str_to_val@plt>
  mov    %rax,-0x1f78(%rbp)
  cmpq   $0xffffffffffffffff,-0x1f78(%rbp)
  jne    L46
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  jmp    L32
L46:
  movl   $0x0,-0x1f8c(%rbp)
  movl   $0x2,-0x1f88(%rbp)
  jmp    L73
L7:
  mov    -0x1f88(%rbp),%edx
  lea    -0x20(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <str_to_val@plt>
  mov    -0x1f88(%rbp),%edx
  movslq %edx,%rdx
  mov    %rax,-0x1f70(%rbp,%rdx,8)
  mov    -0x1f88(%rbp),%eax
  cltq
  mov    -0x1f70(%rbp,%rax,8),%rax
  cmp    $0xffffffffffffffff,%rax
  je     L62
  mov    -0x1f88(%rbp),%eax
  cltq
  mov    -0x1f70(%rbp,%rax,8),%rax
  cmp    %rax,-0x1f78(%rbp)
  jne    L100
  movl   $0x1,-0x1f8c(%rbp)
  mov    -0x1f88(%rbp),%eax
  mov    %eax,%esi
  lea    D44(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L6
L62:
  nop
L100:
  addl   $0x1,-0x1f88(%rbp)
L73:
  cmpl   $0x3e7,-0x1f88(%rbp)
  jle    L7
L6:
  cmpl   $0x0,-0x1f8c(%rbp)
  je     L66
  mov    $0x0,%eax
  jmp    L32
L66:
  lea    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x1f84(%rbp)
  cmpl   $0x1,-0x1f84(%rbp)
  jne    L97
  mov    -0x1f78(%rbp),%rdx
  lea    -0x20(%rbp),%rax
  mov    $0x50,%esi
  mov    %rax,%rdi
  call   <bs_radix@plt>
  mov    %rax,-0x1f80(%rbp)
  jmp    L22
L97:
  mov    -0x1f84(%rbp),%eax
  mov    %eax,%edi
  call   <max_radix@plt>
  mov    %eax,%ecx
  mov    -0x1f78(%rbp),%rdx
  lea    -0x20(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <bs_radix@plt>
  mov    %rax,-0x1f80(%rbp)
L22:
  cmpq   $0xffffffffffffffff,-0x1f80(%rbp)
  jne    L72
  lea    D35(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L21
L72:
  mov    -0x1f80(%rbp),%rax
  mov    %rax,%rsi
  lea    D37(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L21:
  mov    $0x0,%eax
L32:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L12
  call   <__stack_chk_fail@plt>
L12:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D43
data_type: string
name: parse_data
arguments: tag: D35
data_type: string
name: parse_data
arguments: tag: D44
data_type: string
name: parse_data
arguments: tag: D37
data_type: string

tool: D43: %s%s%d%d

tool: D35: Impossible

tool: D44: %d


tool: D37: %lld


assistant: ```c
int main() {
  char s1[12], s2[12], temp[12];
  int tag, radix;
  scanf("%s%s%d%d", s1, s2, &tag, &radix);
  if (tag == 2) {
    strcpy(temp, s1);
    strcpy(s1, s2);
    strcpy(s2, temp);
  }
  long long val = str_to_val(s1, radix);
  if (val == -1) {
    printf("Impossible\n");
    return 0;
  }
  int is_find = 0;
  long long a[1000];
  for (int i = 2; i < 1000; ++i) {
    a[i] = str_to_val(s2, i);
    if (a[i] == -1)
      continue;
    if (a[i] == val) {
      is_find = 1;
      printf("%d\n", i);
      break;
    }
  }
  if (is_find)
    return 0;
  int len = strlen(s2);
  long long ans;
  if (len == 1)
    ans = bs_radix(s2, 80, val);
  else
    ans = bs_radix(s2, max_radix(len), val);
  if (ans == -1) {
    printf("Impossible\n");
  } else {
    printf("%lld\n", ans);
  }
  return 0;
}
```