user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x38,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  lea    -0x3c(%rbp),%rdx
  lea    -0x40(%rbp),%rsi
  lea    D32(%rip),%rdi
  call   <scanf@plt>
  mov    -0x40(%rbp),%ecx
  movslq %ecx,%rax
  lea    (%rax,%rax,8),%rax
  lea    0xf(,%rax,4),%rdx
  mov    %rdx,%rax
  and    $0xfffffffffffffff0,%rax
  and    $0xfffffffffffff000,%rdx
  mov    %rsp,%rsi
  sub    %rdx,%rsi
L0:
  cmp    %rsi,%rsp
  je     L3
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L0
L3:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L70
  orq    $0x0,-0x8(%rsp,%rdx,1)
L70:
  mov    %rsp,%r13
  test   %ecx,%ecx
  jle    L142
  lea    0x24(%r13),%r12
  mov    $0x0,%r15d
  lea    D39(%rip),%r14
L144:
  lea    -0x24(%r12),%rbx
L179:
  mov    %rbx,%rsi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L179
  add    $0x1,%r15
  add    $0x24,%r12
  cmp    %r15d,-0x40(%rbp)
  jg     L144
L142:
  mov    -0x3c(%rbp),%esi
  mov    $0x3,%edi
  call   <_pow@plt>
  mov    %eax,%edi
  mov    $0x2,%esi
  call   <_pow@plt>
  mov    %eax,%esi
  mov    $0x4,%edi
  call   <calloc@plt>
  mov    %rax,-0x50(%rbp)
  mov    -0x3c(%rbp),%esi
  test   %esi,%esi
  jle    L122
  movl   $0x1,-0x44(%rbp)
  jmp    L204
L96:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L77
  orq    $0x0,-0x8(%rsp,%rdx,1)
L77:
  mov    %rsp,%rbx
  mov    %rbx,-0x60(%rbp)
  mov    -0x50(%rbp),%r12
  mov    $0x0,%r14d
  mov    -0x44(%rbp),%eax
  lea    -0x1(%rax),%r15d
  jmp    L159
L140:
  add    $0x1,%r14d
  add    $0x4,%r12
  add    $0x24,%rbx
L159:
  mov    %r15d,%esi
  mov    $0x3,%edi
  call   <_pow@plt>
  mov    %eax,%edi
  mov    $0x2,%esi
  call   <_pow@plt>
  cmp    %r14d,%eax
  jle    L150
  mov    $0x0,%eax
L20:
  movslq %eax,%rcx
  movslq (%r12),%rdx
  lea    (%rdx,%rdx,8),%rdx
  add    %rcx,%rdx
  mov    0x0(%r13,%rdx,4),%edx
  mov    %edx,(%rbx,%rax,4)
  add    $0x1,%rax
  cmp    $0x9,%rax
  jne    L20
  jmp    L140
L150:
  mov    -0x44(%rbp),%ebx
  mov    %ebx,%esi
  mov    $0x3,%edi
  call   <_pow@plt>
  mov    %eax,%edi
  mov    $0x2,%esi
  call   <_pow@plt>
  lea    0x0(,%rax,4),%edx
  mov    -0x60(%rbp),%rsi
  mov    -0x50(%rbp),%rdi
  call   <memcpy@plt>
  mov    -0x58(%rbp),%rsp
  add    $0x1,%ebx
  mov    %ebx,-0x44(%rbp)
  mov    -0x3c(%rbp),%esi
  cmp    %ebx,%esi
  jl     L122
L204:
  mov    %rsp,-0x58(%rbp)
  mov    -0x44(%rbp),%esi
  mov    $0x3,%edi
  call   <_pow@plt>
  mov    %eax,%edi
  mov    $0x2,%esi
  call   <_pow@plt>
  cltq
  lea    0xf(,%rax,4),%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  shl    $0x4,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L118:
  cmp    %rdx,%rsp
  je     L96
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L118
L122:
  mov    -0x40(%rbp),%eax
  lea    -0x1(%rax),%r12d
  mov    $0x3,%edi
  call   <_pow@plt>
  mov    %eax,%ebx
  mov    -0x3c(%rbp),%esi
  mov    $0x3,%edi
  call   <_pow@plt>
  mov    %eax,%esi
  movsbl %bl,%edx
  mov    %r12d,%ecx
  lea    D3(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%ebx
  lea    D7(%rip),%r12
  jmp    L189
L37:
  mov    $0x20,%r13d
L206:
  mov    -0x3c(%rbp),%esi
  mov    %ebx,%edi
  call   <_index@plt>
  mov    -0x50(%rbp),%rsi
  mov    (%rsi,%rax,4),%esi
  mov    %r13d,%edx
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%ebx
L189:
  mov    -0x3c(%rbp),%esi
  mov    $0x3,%edi
  call   <_pow@plt>
  mov    %eax,%edi
  mov    $0x2,%esi
  call   <_pow@plt>
  cmp    %ebx,%eax
  jle    L187
  mov    -0x3c(%rbp),%esi
  mov    $0x3,%edi
  call   <_pow@plt>
  mov    %eax,%ecx
  mov    %ebx,%eax
  cltd
  idiv   %ecx
  test   %edx,%edx
  jne    L37
  mov    $0xa,%r13d
  test   %ebx,%ebx
  jle    L37
  jmp    L206
L187:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L69
  mov    $0x0,%eax
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L69:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D32
type_infered: string
name: retrieve_data
arguments: tag: D39
type_infered: string
name: retrieve_data
arguments: tag: D3
type_infered: string
name: retrieve_data
arguments: tag: D7
type_infered: string

tool: D32: %d %d

tool: D39: %d

tool: D3: P2
%d %d
%d


tool: D7: %d%c

assistant: ```c
int main(void) {
  int ncolors, niterations;
  scanf("%d %d", &ncolors, &niterations);
  int rules[ncolors][9];
  for (int i = 0; i < ncolors; i++)
    for (int j = 0; j < 9; j++)
      scanf("%d", &rules[i][j]);
  int *canvas = calloc(sizeof(int), _pow(_pow(3, niterations), 2));
  for (int i = 1; i <= niterations; i++) {
    int new[_pow(_pow(3, i), 2)];
    for (int j = 0; j < _pow(_pow(3, i - 1), 2); j++)
      for (int k = 0; k < 9; k++)
        new[j * 9 + k] = rules[canvas[j]][k];
    memcpy(canvas, new, sizeof(int) * _pow(_pow(3, i), 2));
  }
  printf("P2\n%d %d\n%d\n", _pow(3, niterations), _pow(3, niterations), ncolors - 1);
  for (int i = 0; i < _pow(_pow(3, niterations), 2); i++)
    printf("%d%c", canvas[_index(i, niterations)], i % _pow(3, niterations) == 0 && i > 0 ? '\n' : ' ');
}
```