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

```asm
<hanno>:
  endbr64
  push   %r14
  push   %r13
  movsbl %cl,%r13d
  push   %r12
  movsbl %sil,%r12d
  push   %rbp
  sub    $0x8,%rsp
  cmp    $0x1,%edi
  je     L32
  movsbl %dl,%ebp
  cmp    $0x2,%edi
  je     L3
  cmp    $0x3,%edi
  je     L10
  cmp    $0x4,%edi
  je     L43
  cmp    $0x5,%edi
  je     L7
  lea    -0x5(%rdi),%r14d
  mov    %ebp,%ecx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r12d,%ecx
  mov    %ebp,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %ebp,%ecx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r12d,%ecx
  mov    %ebp,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %ebp,%ecx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r12d,%ecx
  mov    %ebp,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %ebp,%ecx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r12d,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r12d,%ecx
  mov    %ebp,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %ebp,%ecx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r12d,%ecx
  mov    %ebp,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %ebp,%ecx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r12d,%ecx
  mov    %ebp,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %ebp,%ecx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r12d,%ecx
  mov    %ebp,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %ebp,%ecx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r12d,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r12d,%ecx
  mov    %ebp,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %ebp,%ecx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r12d,%ecx
  mov    %ebp,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %ebp,%ecx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r12d,%ecx
  mov    %ebp,%edx
  mov    %r13d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %ebp,%ecx
  mov    %r13d,%edx
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <hanno>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  add    $0x8,%rsp
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %ebp,%esi
  mov    %r14d,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1120 <hanno>
  nopw   0x0(%rax,%rax,1)
L7:
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %r12d,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %r12d,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %ebp,%edi
  call   <move@plt>
L10:
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %ebp,%edi
  call   <move@plt>
L32:
  add    $0x8,%rsp
  mov    %r13d,%esi
  mov    %r12d,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1050 <move@plt>
  nopl   0x0(%rax)
L43:
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r12d,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r12d,%esi
  mov    %ebp,%edi
  call   <move@plt>
  mov    %r12d,%esi
  mov    %r13d,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %ebp,%edi
  call   <move@plt>
L3:
  mov    %ebp,%esi
  mov    %r12d,%edi
  call   <move@plt>
  mov    %r13d,%esi
  mov    %r12d,%edi
  call   <move@plt>
  add    $0x8,%rsp
  mov    %r13d,%esi
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1050 <move@plt>
```

assistant: ```c
void hanno(int n, char a, char b, char c) {
  if (n == 1)
    move(a, c);
  else {
    hanno(n - 1, a, c, b);
    move(a, c);
    hanno(n - 1, b, a, c);
  }
}
```