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

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D48(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x18(%rbp),%eax
  and    $0x1,%eax
  mov    %eax,-0x10(%rbp)
  cmpl   $0x0,-0x10(%rbp)
  je     L56
  lea    D26(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L31
L56:
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L31:
  mov    -0x18(%rbp),%eax
  not    %eax
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  je     L54
  mov    -0xc(%rbp),%eax
  and    $0x2,%eax
  test   %eax,%eax
  je     L54
  lea    D62(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L35
L54:
  lea    D51(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L35:
  mov    -0x18(%rbp),%eax
  add    %eax,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D92(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    -0x14(%rbp),%rax
  mov    %rax,%rsi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x18(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%esi
  mov    -0x18(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %eax,%ecx
  mov    $0x20,%eax
  sub    %ecx,%eax
  mov    %eax,%ecx
  shr    %cl,%edx
  mov    %edx,%eax
  or     %esi,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x18(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%ecx
  shr    %cl,%esi
  mov    -0x18(%rbp),%edx
  mov    -0x14(%rbp),%eax
  mov    %eax,%ecx
  mov    $0x20,%eax
  sub    %ecx,%eax
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  or     %esi,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  lea    D43(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L17
  call   <__stack_chk_fail@plt>
L17:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D48
type_infered: string
name: disassemble_data
arguments: tag: D26
type_infered: string
name: disassemble_data
arguments: tag: D17
type_infered: string
name: disassemble_data
arguments: tag: D62
type_infered: string
name: disassemble_data
arguments: tag: D51
type_infered: string
name: disassemble_data
arguments: tag: D19
type_infered: string
name: disassemble_data
arguments: tag: D92
type_infered: string
name: disassemble_data
arguments: tag: D39
type_infered: string
name: disassemble_data
arguments: tag: D24
type_infered: string
name: disassemble_data
arguments: tag: D43
type_infered: string

tool: D48: %u

tool: D26: 
n is odd

tool: D17: 
n is even

tool: D62: 
n is divisible by 4

tool: D51: 
n is not divisible by 4

tool: D19: 
2n = %u


tool: D92: 
k:?

tool: D39: %d

tool: D24: 
m after left rotation by k bits = %u


tool: D43: 
m after right rotation by k bits = %u


assistant: ```c
int main() {
  unsigned int m, n, compn;
  int k;
  scanf("%u", &n);
  m = n & 1;
  if (m)
    printf("\nn is odd");
  else
    printf("\nn is even");
  compn = ~n;
  if ((compn & 1) && (compn & (1 << 1)))
    printf("\nn is divisible by 4\n");
  else
    printf("\nn is not divisible by 4\n");
  m = n << 1;
  printf("\n2n = %u\n", m);
  printf("\nk:?\n");
  scanf("%d", &k);
  m = n << k | n >> ((sizeof(int) * 8) - k);
  printf("\nm after left rotation by k bits = %u\n", m);
  m = n >> k | n << ((sizeof(int) * 8) - k);
  printf("\nm after right rotation by k bits = %u\n", m);
  return 0;
}
```