user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  lea    D1(%rip),%rbp
  push   %rbx
  mov    %rbp,%rdi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  lea    -0x2(%rax),%edx
  test   %edx,%edx
  jle    L50
  sub    $0x3,%eax
  cmp    $0x9,%eax
  jbe    L191
  mov    %edx,%ecx
  movdqa D14(%rip),%xmm1
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
  movdqa D4(%rip),%xmm3
  shr    $0x2,%ecx
  nopl   0x0(%rax,%rax,1)
L263:
  movdqa %xmm1,%xmm2
  add    $0x1,%eax
  paddd  %xmm3,%xmm1
  paddd  %xmm2,%xmm0
  cmp    %eax,%ecx
  jne    L263
  movdqa %xmm0,%xmm1
  mov    %edx,%ecx
  psrldq $0x8,%xmm1
  and    $0xfffffffc,%ecx
  paddd  %xmm1,%xmm0
  lea    0x1(%rcx,%rcx,1),%esi
  movdqa %xmm0,%xmm1
  psrldq $0x4,%xmm1
  paddd  %xmm1,%xmm0
  movd   %xmm0,%eax
  add    $0x1,%eax
  cmp    %edx,%ecx
  je     L42
L197:
  lea    0x1(%rcx),%edi
  add    %esi,%eax
  lea    0x2(%rsi),%r8d
  cmp    %edx,%edi
  jge    L42
  lea    0x2(%rcx),%edi
  add    %r8d,%eax
  lea    0x4(%rsi),%r8d
  cmp    %edi,%edx
  jle    L42
  lea    0x3(%rcx),%edi
  add    %r8d,%eax
  lea    0x6(%rsi),%r8d
  cmp    %edi,%edx
  jle    L42
  lea    0x4(%rcx),%edi
  add    %r8d,%eax
  lea    0x8(%rsi),%r8d
  cmp    %edi,%edx
  jle    L42
  add    %r8d,%eax
  lea    0x5(%rcx),%r8d
  lea    0xa(%rsi),%edi
  cmp    %r8d,%edx
  jle    L42
  add    %edi,%eax
  lea    0x6(%rcx),%edi
  lea    0xc(%rsi),%r8d
  cmp    %edi,%edx
  jle    L42
  add    %r8d,%eax
  lea    0x7(%rcx),%r8d
  lea    0xe(%rsi),%edi
  cmp    %r8d,%edx
  jle    L42
  add    %edi,%eax
  lea    0x8(%rcx),%edi
  lea    0x10(%rsi),%r8d
  cmp    %edi,%edx
  jle    L42
  add    $0x9,%ecx
  add    %r8d,%eax
  add    $0x12,%esi
  cmp    %ecx,%edx
  jle    L42
  add    %esi,%eax
L42:
  lea    -0x1(%rax),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  jle    L37
  lea    -0x1(%rax,%rax,1),%r13d
  mov    $0xa,%edi
  mov    %r13d,%r12d
  sar    %r12d
  lea    -0x1(%r12),%ebp
  call   <putchar@plt>
  cmp    $0xffffffff,%ebp
  je     L19
  mov    $0xffffffff,%ebx
  nopl   0x0(%rax)
L222:
  mov    $0x20,%edi
  add    $0x1,%ebx
  call   <putchar@plt>
  cmp    %ebx,%ebp
  jne    L222
L19:
  mov    $0x2a,%edi
  lea    -0x2(%r12),%ebp
  call   <putchar@plt>
  cmp    $0x1,%r12d
  je     L65
L255:
  mov    $0x1,%r12d
L143:
  mov    $0xa,%edi
  call   <putchar@plt>
  test   %ebp,%ebp
  js     L160
  mov    $0xffffffff,%ebx
  nopl   0x0(%rax,%rax,1)
L176:
  mov    $0x20,%edi
  add    $0x1,%ebx
  call   <putchar@plt>
  cmp    %ebp,%ebx
  jne    L176
L160:
  mov    $0x2a,%edi
  xor    %ebx,%ebx
  call   <putchar@plt>
  nopl   (%rax)
L172:
  mov    $0x23,%edi
  add    $0x1,%ebx
  call   <putchar@plt>
  cmp    %r12d,%ebx
  jne    L172
  mov    $0x2a,%edi
  lea    0x2(%rbx),%r12d
  call   <putchar@plt>
  sub    $0x1,%ebp
  jae    L143
  mov    $0xa,%edi
  call   <putchar@plt>
  test   %r13d,%r13d
  jle    L259
L83:
  xor    %ebx,%ebx
  xchg   %ax,%ax
L218:
  mov    $0x2a,%edi
  add    $0x1,%ebx
  call   <putchar@plt>
  cmp    %r13d,%ebx
  jne    L218
L259:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L271
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L50:
  mov    $0x1,%eax
  jmp    L42
L37:
  mov    $0xa,%edi
  or     $0xffffffff,%r13d
  mov    $0xfffffffe,%ebp
  call   <putchar@plt>
  mov    $0x2a,%edi
  call   <putchar@plt>
  jmp    L255
L65:
  mov    $0xa,%edi
  call   <putchar@plt>
  jmp    L83
L191:
  mov    $0x1,%eax
  mov    $0x1,%esi
  xor    %ecx,%ecx
  jmp    L197
L271:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D1
data_type: string
name: disassemble_data
arguments: label: D14
data_type: byte[16]
name: disassemble_data
arguments: label: D4
data_type: byte[16]

tool: D1: %d

tool: {"D14": [0x01,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x05,0x00,0x00,0x00,0x07,0x00,0x00,0x00]}

tool: {"D4": [0x08,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x08,0x00,0x00,0x00]}

assistant: ```c
int main() {
  int empty = 0, row, k, i = 0, j = 1, hashes = 1;
  scanf("%d", &row);
  for (i = 0; i < row - 2; i++) {
    hashes = hashes + j;
    j = j + 2;
  }
  hashes--;
  printf("%d", hashes);
  hashes = 1;
  for (i = 0; i < row; i++) {
    empty = empty + 2;
  }
  empty--;
  k = empty / 2 - 1;
  printf("\n");
  for (i = -1; i < k; i++) {
    printf(" ");
  }
  printf("*");
  k--;
  while (k != -1) {
    printf("\n");
    for (i = -1; i < k; i++) {
      printf(" ");
    }
    printf("*");
    for (i = 0; i < hashes; i++) {
      printf("#");
    }
    hashes = hashes + 2;
    printf("*");
    k--;
  }
  printf("\n");
  for (i = 0; i < empty; i++) {
    printf("*");
  }
  return 0;
}
```