user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x48,%rsp
  mov    %edi,-0x64(%rbp)
  mov    %rsi,-0x70(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%rbx
  movl   $0x0,-0x60(%rbp)
  cmpl   $0x2,-0x64(%rbp)
  je     L23
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L23:
  mov    -0x70(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <importFile@plt>
  mov    %rax,-0x58(%rbp)
  mov    -0x58(%rbp),%rax
  mov    %rax,%rdi
  call   <setPages@plt>
  mov    %eax,-0x5c(%rbp)
  mov    -0x58(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x70(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <importFile@plt>
  mov    %rax,-0x58(%rbp)
  mov    -0x5c(%rbp),%ecx
  movslq %ecx,%rax
  sub    $0x1,%rax
  mov    %rax,-0x50(%rbp)
  movslq %ecx,%rax
  mov    %rax,%r14
  mov    $0x0,%r15d
  imul   $0x6c0,%r15,%rdx
  imul   $0x0,%r14,%rax
  lea    (%rdx,%rax,1),%rsi
  mov    $0x6c0,%eax
  mul    %r14
  add    %rdx,%rsi
  mov    %rsi,%rdx
  movslq %ecx,%rdx
  mov    %rdx,%rax
  add    %rax,%rax
  add    %rdx,%rax
  lea    0x0(,%rax,8),%rdx
  add    %rdx,%rax
  shl    $0x3,%rax
  movslq %ecx,%rax
  mov    %rax,%r12
  mov    $0x0,%r13d
  imul   $0x6c0,%r13,%rdx
  imul   $0x0,%r12,%rax
  lea    (%rdx,%rax,1),%rsi
  mov    $0x6c0,%eax
  mul    %r12
  add    %rdx,%rsi
  mov    %rsi,%rdx
  movslq %ecx,%rdx
  mov    %rdx,%rax
  add    %rax,%rax
  add    %rdx,%rax
  lea    0x0(,%rax,8),%rdx
  add    %rdx,%rax
  shl    $0x3,%rax
  mov    %rax,%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L52:
  cmp    %rdx,%rsp
  je     L58
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L52
L58:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L5
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L5:
  mov    %rsp,%rax
  add    $0x0,%rax
  mov    %rax,-0x48(%rbp)
  mov    -0x58(%rbp),%rdx
  mov    -0x5c(%rbp),%ecx
  mov    -0x48(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <fillArr@plt>
  mov    -0x58(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,%edi
  call   <srand@plt>
  jmp    L50
L72:
  movzbl -0x3a(%rbp),%eax
  cmp    $0x50,%al
  je     L19
  movzbl -0x3a(%rbp),%eax
  cmp    $0x57,%al
  je     L19
  mov    -0x60(%rbp),%edx
  mov    -0x5c(%rbp),%ecx
  mov    -0x48(%rbp),%rax
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <printMachine@plt>
L19:
  lea    -0x3a(%rbp),%rax
  mov    %rax,%rdi
  call   <getUserInput@plt>
  lea    -0x60(%rbp),%rcx
  mov    -0x5c(%rbp),%edx
  mov    -0x48(%rbp),%rsi
  lea    -0x3a(%rbp),%rax
  mov    %rax,%rdi
  call   <processSelection@plt>
L50:
  movzbl -0x3a(%rbp),%eax
  cmp    $0x58,%al
  jne    L72
  mov    $0x0,%eax
  mov    %rbx,%rsp
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L82
  call   <__stack_chk_fail@plt>
L82:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D8
data_type: string

tool: D8: File required
Usage: ./a.out input.txt


assistant: ```c
int main(int argc, char *argv[]) {
  int numPages;
  int currentPage = 0;
  char userInput[2];
  FILE *inputFile;
  if (argc != 2) {
    printf("File required\nUsage: ./a.out input.txt\n");
    exit(1);
  }
  inputFile = importFile(argv[1]);
  numPages = setPages(inputFile);
  fclose(inputFile);
  inputFile = importFile(argv[1]);
  char strs[numPages][6][3][12];
  fillArr(strs, numPages, inputFile);
  fclose(inputFile);
  srand(time(NULL));
  while (userInput[0] != 'X') {
    if (userInput[0] != 'P' && userInput[0] != 'W')
      printMachine(strs, numPages, currentPage);
    getUserInput(userInput);
    processSelection(userInput, strs, numPages, &currentPage);
  }
  return 0;
}
```