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

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    -0x3d0000(%rsp),%r11
L61:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L61
  sub    $0x940,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x3d092c(%rbp),%rsi
  lea    -0x3d0930(%rbp),%rcx
  lea    -0x3d0934(%rbp),%rdx
  lea    -0x3d0938(%rbp),%rax
  mov    %rsi,%r8
  mov    %rax,%rsi
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  movl   $0x0,-0x3d0928(%rbp)
  movl   $0x0,-0x3d0920(%rbp)
  jmp    L57
L59:
  movl   $0x0,-0x3d091c(%rbp)
  jmp    L9
L68:
  lea    -0x3d0910(%rbp),%rdx
  mov    -0x3d091c(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x3d0920(%rbp),%eax
  cltq
  imul   $0x3e8,%rax,%rax
  add    %rcx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  mov    %rax,%rsi
  lea    D27(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  addl   $0x1,-0x3d091c(%rbp)
L9:
  mov    -0x3d0934(%rbp),%eax
  cmp    %eax,-0x3d091c(%rbp)
  jl     L68
  addl   $0x1,-0x3d0920(%rbp)
L57:
  mov    -0x3d0938(%rbp),%eax
  cmp    %eax,-0x3d0920(%rbp)
  jl     L59
  movl   $0x0,-0x3d0920(%rbp)
  jmp    L111
L52:
  movl   $0x0,-0x3d091c(%rbp)
  jmp    L29
L66:
  movl   $0x0,-0x3d0924(%rbp)
  mov    -0x3d0920(%rbp),%eax
  mov    %eax,-0x3d0918(%rbp)
  jmp    L53
L62:
  mov    -0x3d091c(%rbp),%eax
  mov    %eax,-0x3d0914(%rbp)
  jmp    L44
L91:
  mov    -0x3d0914(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x3d0918(%rbp),%eax
  cltq
  imul   $0x3e8,%rax,%rax
  add    %rdx,%rax
  mov    -0x3d0910(%rbp,%rax,4),%eax
  add    %eax,-0x3d0924(%rbp)
  addl   $0x1,-0x3d0914(%rbp)
L44:
  mov    -0x3d092c(%rbp),%edx
  mov    -0x3d091c(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x3d0914(%rbp)
  jl     L91
  addl   $0x1,-0x3d0918(%rbp)
L53:
  mov    -0x3d0930(%rbp),%edx
  mov    -0x3d0920(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x3d0918(%rbp)
  jl     L62
  mov    -0x3d0924(%rbp),%eax
  cmp    -0x3d0928(%rbp),%eax
  jle    L70
  mov    -0x3d0924(%rbp),%eax
  mov    %eax,-0x3d0928(%rbp)
L70:
  mov    -0x3d092c(%rbp),%eax
  add    %eax,-0x3d091c(%rbp)
L29:
  mov    -0x3d0934(%rbp),%eax
  cmp    %eax,-0x3d091c(%rbp)
  jl     L66
  mov    -0x3d0930(%rbp),%eax
  add    %eax,-0x3d0920(%rbp)
L111:
  mov    -0x3d0938(%rbp),%eax
  cmp    %eax,-0x3d0920(%rbp)
  jl     L52
  mov    -0x3d0928(%rbp),%eax
  mov    %eax,%esi
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L25
  call   <__stack_chk_fail@plt>
L25:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D24
data_type: string
name: unpack_data
arguments: data_tag: D27
data_type: string
name: unpack_data
arguments: data_tag: D19
data_type: string

tool: D24:  %d %d %d %d

tool: D27:  %d

tool: D19: %d

assistant: ```c
int main() {
  int plantacao[1000][1000];
  int lin, col;
  int m, n;
  int max;
  int cur;
  int i, j, k, l;
  scanf(" %d %d %d %d", &lin, &col, &m, &n);
  max = 0;
  for (i = 0; i < lin; i++)
    for (j = 0; j < col; j++)
      scanf(" %d", &(plantacao[i][j]));
  for (i = 0; i < lin; i += m) {
    for (j = 0; j < col; j += n) {
      cur = 0;
      for (k = i; k < (i + m); k++)
        for (l = j; l < (j + n); l++)
          cur += plantacao[k][l];
      if (cur > max)
        max = cur;
    }
  }
  printf("%d", max);
  return 0;
}
```