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    $0xc8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,-0xe8(%rbp)
  lea    -0x90(%rbp),%rax
  mov    %rax,%rsi
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x90(%rbp),%esi
  mov    -0x90(%rbp),%edi
  movslq %esi,%rax
  sub    $0x1,%rax
  mov    %rax,-0x60(%rbp)
  movslq %esi,%rax
  mov    %rax,-0xc0(%rbp)
  movq   $0x0,-0xb8(%rbp)
  movslq %esi,%rax
  lea    0x0(,%rax,4),%rbx
  movslq %edi,%rax
  sub    $0x1,%rax
  mov    %rax,-0x58(%rbp)
  movslq %esi,%rax
  mov    %rax,-0xa0(%rbp)
  movq   $0x0,-0x98(%rbp)
  movslq %edi,%rax
  mov    %rax,-0xb0(%rbp)
  movq   $0x0,-0xa8(%rbp)
  mov    -0xa0(%rbp),%r8
  mov    -0x98(%rbp),%r9
  mov    %r9,%rdx
  mov    -0xb0(%rbp),%r10
  mov    -0xa8(%rbp),%r11
  imul   %r10,%rdx
  mov    %r11,%rax
  imul   %r8,%rax
  lea    (%rdx,%rax,1),%rcx
  mov    %r8,%rax
  mul    %r10
  add    %rdx,%rcx
  mov    %rcx,%rdx
  movslq %esi,%rax
  mov    %rax,%r14
  mov    $0x0,%r15d
  movslq %edi,%rax
  mov    %rax,%r12
  mov    $0x0,%r13d
  mov    %r15,%rdx
  imul   %r12,%rdx
  mov    %r13,%rax
  imul   %r14,%rax
  lea    (%rdx,%rax,1),%rcx
  mov    %r14,%rax
  mul    %r12
  add    %rdx,%rcx
  mov    %rcx,%rdx
  movslq %esi,%rdx
  movslq %edi,%rax
  imul   %rdx,%rax
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L368:
  cmp    %rdx,%rsp
  je     L507
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L368
L507:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L469
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L469:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x50(%rbp)
  mov    -0x90(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x48(%rbp)
  movslq %eax,%rdx
  mov    %rdx,-0xd0(%rbp)
  movq   $0x0,-0xc8(%rbp)
  movslq %eax,%rdx
  mov    %rdx,-0xe0(%rbp)
  movq   $0x0,-0xd8(%rbp)
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L353:
  cmp    %rdx,%rsp
  je     L222
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L353
L222:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L330
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L330:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x40(%rbp)
  mov    -0x90(%rbp),%eax
  mov    %eax,%edi
  call   <sqrt@plt>
  mov    %eax,-0x64(%rbp)
  movl   $0x0,-0x6c(%rbp)
  movl   $0x0,-0x8c(%rbp)
  jmp    L196
L567:
  movl   $0x0,-0x88(%rbp)
  jmp    L247
L1:
  mov    %rbx,%rdx
  shr    $0x2,%rdx
  mov    -0x88(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x8c(%rbp),%eax
  cltq
  imul   %rdx,%rax
  add    %rcx,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rsi
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  addl   $0x1,-0x88(%rbp)
L247:
  mov    -0x90(%rbp),%eax
  cmp    %eax,-0x88(%rbp)
  jl     L1
  addl   $0x1,-0x8c(%rbp)
L196:
  mov    -0x90(%rbp),%eax
  cmp    %eax,-0x8c(%rbp)
  jl     L567
  movl   $0x0,-0x8c(%rbp)
  jmp    L503
L85:
  movl   $0x0,-0x84(%rbp)
  jmp    L261
L45:
  mov    -0x40(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  movl   $0x0,(%rax,%rdx,4)
  addl   $0x1,-0x84(%rbp)
L261:
  mov    -0x90(%rbp),%eax
  cmp    %eax,-0x84(%rbp)
  jl     L45
  movl   $0x0,-0x78(%rbp)
  movl   $0x0,-0x88(%rbp)
  jmp    L500
L555:
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x50(%rbp),%rax
  mov    -0x88(%rbp),%edx
  movslq %edx,%rsi
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  mov    (%rax,%rdx,4),%edx
  mov    -0x90(%rbp),%eax
  cmp    %eax,%edx
  jg     L68
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x50(%rbp),%rax
  mov    -0x88(%rbp),%edx
  movslq %edx,%rsi
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  mov    (%rax,%rdx,4),%eax
  test   %eax,%eax
  jg     L318
L68:
  movl   $0x1,-0x78(%rbp)
  jmp    L55
L318:
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x50(%rbp),%rax
  mov    -0x88(%rbp),%edx
  movslq %edx,%rsi
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  mov    (%rax,%rdx,4),%eax
  sub    $0x1,%eax
  mov    -0x40(%rbp),%rdx
  movslq %eax,%rcx
  mov    (%rdx,%rcx,4),%edx
  lea    0x1(%rdx),%ecx
  mov    -0x40(%rbp),%rdx
  cltq
  mov    %ecx,(%rdx,%rax,4)
L55:
  addl   $0x1,-0x88(%rbp)
L500:
  mov    -0x90(%rbp),%eax
  cmp    %eax,-0x88(%rbp)
  jl     L555
  movl   $0x0,-0x84(%rbp)
  jmp    L235
L25:
  mov    -0x40(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%eax
  cmp    $0x1,%eax
  jg     L289
  mov    -0x40(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%eax
  test   %eax,%eax
  jne    L531
L289:
  movl   $0x1,-0x78(%rbp)
L531:
  addl   $0x1,-0x84(%rbp)
L235:
  mov    -0x90(%rbp),%eax
  cmp    %eax,-0x84(%rbp)
  jl     L25
  cmpl   $0x0,-0x78(%rbp)
  je     L390
  mov    -0x8c(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%esi
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x1,-0x6c(%rbp)
L390:
  addl   $0x1,-0x8c(%rbp)
L503:
  mov    -0x90(%rbp),%eax
  cmp    %eax,-0x8c(%rbp)
  jl     L85
  movl   $0x0,-0x8c(%rbp)
  jmp    L432
L418:
  movl   $0x0,-0x84(%rbp)
  jmp    L549
L121:
  mov    -0x40(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  movl   $0x0,(%rax,%rdx,4)
  addl   $0x1,-0x84(%rbp)
L549:
  mov    -0x90(%rbp),%eax
  cmp    %eax,-0x84(%rbp)
  jl     L121
  movl   $0x0,-0x74(%rbp)
  movl   $0x0,-0x88(%rbp)
  jmp    L421
L246:
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x50(%rbp),%rax
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rsi
  mov    -0x88(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  mov    (%rax,%rdx,4),%edx
  mov    -0x90(%rbp),%eax
  cmp    %eax,%edx
  jg     L49
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x50(%rbp),%rax
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rsi
  mov    -0x88(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  mov    (%rax,%rdx,4),%eax
  test   %eax,%eax
  jg     L174
L49:
  movl   $0x1,-0x74(%rbp)
  jmp    L408
L174:
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x50(%rbp),%rax
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rsi
  mov    -0x88(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  mov    (%rax,%rdx,4),%eax
  sub    $0x1,%eax
  mov    -0x40(%rbp),%rdx
  movslq %eax,%rcx
  mov    (%rdx,%rcx,4),%edx
  lea    0x1(%rdx),%ecx
  mov    -0x40(%rbp),%rdx
  cltq
  mov    %ecx,(%rdx,%rax,4)
L408:
  addl   $0x1,-0x88(%rbp)
L421:
  mov    -0x90(%rbp),%eax
  cmp    %eax,-0x88(%rbp)
  jl     L246
  movl   $0x0,-0x84(%rbp)
  jmp    L57
L175:
  mov    -0x40(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%eax
  cmp    $0x1,%eax
  jg     L125
  mov    -0x40(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%eax
  test   %eax,%eax
  jne    L90
L125:
  movl   $0x1,-0x74(%rbp)
L90:
  addl   $0x1,-0x84(%rbp)
L57:
  mov    -0x90(%rbp),%eax
  cmp    %eax,-0x84(%rbp)
  jl     L175
  cmpl   $0x0,-0x74(%rbp)
  je     L296
  mov    -0x8c(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%esi
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x1,-0x6c(%rbp)
L296:
  addl   $0x1,-0x8c(%rbp)
L432:
  mov    -0x90(%rbp),%eax
  cmp    %eax,-0x8c(%rbp)
  jl     L418
  movl   $0x0,-0x68(%rbp)
  movl   $0x0,-0x8c(%rbp)
  jmp    L277
L241:
  movl   $0x0,-0x88(%rbp)
  jmp    L376
L488:
  movl   $0x0,-0x70(%rbp)
  addl   $0x1,-0x68(%rbp)
  movl   $0x0,-0x84(%rbp)
  jmp    L426
L126:
  mov    -0x40(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  movl   $0x0,(%rax,%rdx,4)
  addl   $0x1,-0x84(%rbp)
L426:
  mov    -0x90(%rbp),%eax
  cmp    %eax,-0x84(%rbp)
  jl     L126
  movl   $0x0,-0x80(%rbp)
  jmp    L145
L236:
  movl   $0x0,-0x7c(%rbp)
  jmp    L347
L442:
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x8c(%rbp),%edx
  mov    -0x80(%rbp),%eax
  add    %eax,%edx
  mov    -0x88(%rbp),%esi
  mov    -0x7c(%rbp),%eax
  add    %eax,%esi
  mov    -0x50(%rbp),%rax
  movslq %esi,%rsi
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  mov    (%rax,%rdx,4),%edx
  mov    -0x90(%rbp),%eax
  cmp    %eax,%edx
  jg     L9
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x8c(%rbp),%edx
  mov    -0x80(%rbp),%eax
  add    %eax,%edx
  mov    -0x88(%rbp),%esi
  mov    -0x7c(%rbp),%eax
  add    %eax,%esi
  mov    -0x50(%rbp),%rax
  movslq %esi,%rsi
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  mov    (%rax,%rdx,4),%eax
  test   %eax,%eax
  jg     L106
L9:
  movl   $0x1,-0x70(%rbp)
L106:
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x8c(%rbp),%edx
  mov    -0x80(%rbp),%eax
  add    %eax,%edx
  mov    -0x88(%rbp),%esi
  mov    -0x7c(%rbp),%eax
  add    %eax,%esi
  mov    -0x50(%rbp),%rax
  movslq %esi,%rsi
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  mov    (%rax,%rdx,4),%eax
  sub    $0x1,%eax
  mov    -0x40(%rbp),%rdx
  movslq %eax,%rcx
  mov    (%rdx,%rcx,4),%edx
  lea    0x1(%rdx),%ecx
  mov    -0x40(%rbp),%rdx
  cltq
  mov    %ecx,(%rdx,%rax,4)
  addl   $0x1,-0x7c(%rbp)
L347:
  mov    -0x7c(%rbp),%eax
  cmp    -0x64(%rbp),%eax
  jl     L442
  addl   $0x1,-0x80(%rbp)
L145:
  mov    -0x80(%rbp),%eax
  cmp    -0x64(%rbp),%eax
  jl     L236
  movl   $0x0,-0x84(%rbp)
  jmp    L39
L524:
  mov    -0x40(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%eax
  cmp    $0x1,%eax
  jg     L308
  mov    -0x40(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%eax
  test   %eax,%eax
  jne    L307
L308:
  movl   $0x1,-0x70(%rbp)
L307:
  addl   $0x1,-0x84(%rbp)
L39:
  mov    -0x90(%rbp),%eax
  cmp    %eax,-0x84(%rbp)
  jl     L524
  cmpl   $0x0,-0x70(%rbp)
  je     L494
  mov    -0x68(%rbp),%eax
  mov    %eax,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x1,-0x6c(%rbp)
L494:
  mov    -0x64(%rbp),%eax
  add    %eax,-0x88(%rbp)
L376:
  mov    -0x88(%rbp),%edx
  mov    -0x64(%rbp),%eax
  add    %eax,%edx
  mov    -0x90(%rbp),%eax
  cmp    %eax,%edx
  jle    L488
  mov    -0x64(%rbp),%eax
  add    %eax,-0x8c(%rbp)
L277:
  mov    -0x8c(%rbp),%edx
  mov    -0x64(%rbp),%eax
  add    %eax,%edx
  mov    -0x90(%rbp),%eax
  cmp    %eax,%edx
  jle    L241
  cmpl   $0x0,-0x6c(%rbp)
  jne    L253
  lea    D36(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L253:
  mov    $0x0,%eax
  mov    -0xe8(%rbp),%rsp
  mov    -0x38(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L515
  call   <__stack_chk_fail@plt>
L515:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D56
datatype: string
name: extract_symbolic_data
arguments: tag: D40
datatype: string
name: extract_symbolic_data
arguments: tag: D8
datatype: string
name: extract_symbolic_data
arguments: tag: D7
datatype: string
name: extract_symbolic_data
arguments: tag: D36
datatype: string

tool: D56: %d

tool: D40: Row %d is invalid


tool: D8: Column %d is invalid


tool: D7: Box %d is invalid


tool: D36: Valid Sudoku

assistant: ```c
int main() {
  int n, i, j, c, i1, j1;
  scanf("%d", &n);
  int a[n][n];
  int count[n];
  int k = sqrt(n);
  int not_row, not_col, not_box, not_sudoku = 0;
  for (i = 0; i < n; i++)
    for (j = 0; j < n; j++)
      scanf("%d", &a[i][j]);
  for (i = 0; i < n; i++) {
    for (c = 0; c < n; c++)
      count[c] = 0;
    not_row = 0;
    for (j = 0; j < n; j++) {
      if ((a[i][j] > n) || (a[i][j] < 1))
        not_row = 1;
      else
        count[a[i][j] - 1]++;
    }
    for (c = 0; c < n; c++)
      if (count[c] > 1 || count[c] == 0)
        not_row = 1;
    if (not_row) {
      printf("Row %d is invalid\n", i + 1);
      not_sudoku = 1;
    }
  }
  for (i = 0; i < n; i++) {
    for (c = 0; c < n; c++)
      count[c] = 0;
    not_col = 0;
    for (j = 0; j < n; j++) {
      if (a[j][i] > n || a[j][i] < 1)
        not_col = 1;
      else
        count[a[j][i] - 1]++;
    }
    for (c = 0; c < n; c++)
      if (count[c] > 1 || count[c] == 0)
        not_col = 1;
    if (not_col) {
      printf("Column %d is invalid\n", i + 1);
      not_sudoku = 1;
    }
  }
  int box_number = 0;
  for (i = 0; i + k - 1 < n; i += k) {
    for (j = 0; j + k - 1 < n; j += k) {
      not_box = 0;
      box_number++;
      for (c = 0; c < n; c++)
        count[c] = 0;
      for (i1 = 0; i1 < k; i1++) {
        for (j1 = 0; j1 < k; j1++) {
          if (a[i + i1][j + j1] > n || a[i + i1][j + j1] < 1)
            not_box = 1;
          count[a[i + i1][j + j1] - 1]++;
        }
      }
      for (c = 0; c < n; c++)
        if (count[c] > 1 || count[c] == 0)
          not_box = 1;
      if (not_box) {
        printf("Box %d is invalid\n", box_number);
        not_sudoku = 1;
      }
    }
  }
  if (!not_sudoku)
    printf("Valid Sudoku");
  return 0;
}
```