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

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  lea    D15(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  lea    -0x1(%rax),%edx
  cmp    $0x19,%edx
  ja     L93
  cmp    $0x14,%eax
  lea    D137(%rip),%r12
  lea    D22(%rip),%rax
  cmovge %rax,%r12
  lea    D181(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmpl   $0x0,0x4(%rsp)
  jle    L46
  mov    $0x0,%ebx
  lea    D51(%rip),%rbp
L82:
  lea    0x61(%rbx),%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    %ebx,0x4(%rsp)
  jg     L82
L46:
  mov    %r12,%rsi
  lea    D78(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x4(%rsp),%esi
  lea    D156(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D139(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmpl   $0x0,0x4(%rsp)
  jle    L118
  mov    $0x0,%ebx
  lea    D128(%rip),%rbp
L131:
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    %ebx,0x4(%rsp)
  jg     L131
L118:
  mov    $0x22,%edi
  call   <putchar@plt>
  cmpl   $0x0,0x4(%rsp)
  jle    L8
  mov    $0x0,%ebx
  lea    D185(%rip),%rbp
L112:
  lea    0x61(%rbx),%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    %ebx,0x4(%rsp)
  jg     L112
L8:
  lea    D132(%rip),%rdi
  call   <puts@plt>
  cmpl   $0x0,0x4(%rsp)
  jle    L49
  mov    $0x61,%ebp
  lea    D107(%rip),%r13
  jmp    L177
L93:
  lea    D23(%rip),%rdi
  call   <puts@plt>
  jmp    L176
L89:
  mov    %edx,%ebp
L177:
  lea    -0x60(%rbp),%ebx
  cmp    0x4(%rsp),%ebx
  jge    L49
L52:
  lea    0x61(%rbx),%edx
  sub    $0x8,%rsp
  push   %r12
  push   %rdx
  push   %rdx
  mov    %ebp,%r9d
  mov    %ebp,%r8d
  mov    %r12,%rcx
  mov    %ebp,%esi
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%ebx
  mov    0x24(%rsp),%eax
  add    $0x20,%rsp
  cmp    %ebx,%eax
  jg     L52
  lea    0x1(%rbp),%edx
  sub    $0x60,%ebp
  cmp    %ebp,%eax
  jg     L89
L49:
  lea    D24(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmpl   $0x0,0x4(%rsp)
  jle    L31
  mov    $0x0,%ebx
  lea    D128(%rip),%rbp
  lea    D68(%rip),%r12
  jmp    L193
L35:
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L45:
  add    $0x1,%ebx
  mov    0x4(%rsp),%eax
  cmp    %ebx,%eax
  jle    L9
L193:
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  sub    $0x1,%eax
  cmp    %ebx,%eax
  je     L35
  mov    $0x20,%edi
  call   <putchar@plt>
  jmp    L45
L9:
  test   %eax,%eax
  jle    L31
  mov    $0x0,%ebx
  lea    D187(%rip),%rbp
L5:
  lea    0x61(%rbx),%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    %ebx,0x4(%rsp)
  jg     L5
L31:
  lea    D132(%rip),%rdi
  call   <puts@plt>
  lea    D189(%rip),%rdi
  call   <puts@plt>
L176:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L181
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L181:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D15
datatype: string
name: read_data
arguments: tag: D137
datatype: string
name: read_data
arguments: tag: D22
datatype: string
name: read_data
arguments: tag: D181
datatype: string
name: read_data
arguments: tag: D51
datatype: string
name: read_data
arguments: tag: D78
datatype: string
name: read_data
arguments: tag: D156
datatype: string
name: read_data
arguments: tag: D139
datatype: string
name: read_data
arguments: tag: D128
datatype: string
name: read_data
arguments: tag: D185
datatype: string
name: read_data
arguments: tag: D132
datatype: string
name: read_data
arguments: tag: D107
datatype: string
name: read_data
arguments: tag: D23
datatype: string
name: read_data
arguments: tag: D24
datatype: string
name: read_data
arguments: tag: D68
datatype: string
name: read_data
arguments: tag: D187
datatype: string
name: read_data
arguments: tag: D189
datatype: string

tool: D15: %d

tool: D137: t

tool: D22: txchg

tool: D181: #include <stdio.h>
int main(void)
{
	int 

tool: D51: %c,

tool: D78: %s;


tool: D156: 	printf("Please enter %d numbers:\n");


tool: D139: 	scanf("

tool: D128: %%d

tool: D185: ,&%c

tool: D132: );

tool: D107: 	if(%c>%c)
	{
		%s=%c;
		%c=%c;
		%c=%s;
	}


tool: D23: //Please enter 1~26

tool: D24: 	printf("

tool: D68: \n"

tool: D187: ,%c

tool: D189: 	return 0;
}

assistant: ```c
int main(void) {
  int n;
  const char *varnamet = "t", *varnamelong = "txchg", *varname;
  scanf("%d", &n);
  if (n < 1 || n > 26) {
    printf("//Please enter 1~26\n");
    return 0;
  }
  varname = ((n <= 't' - 'a') ? varnamet : varnamelong);
  int xhl, xha, xhb;
  printf("#include <stdio.h>\n"
         "int main(void)\n"
         "{\n"
         "\tint ");
  for (xhl = 0; xhl < n; xhl++)
    printf("%c,", 'a' + xhl);
  printf("%s;\n", varname);
  printf("\tprintf(\"Please enter %d numbers:\\n\");\n", n);
  printf("\tscanf(\"");
  for (xhl = 0; xhl < n; xhl++)
    printf("%%d");
  printf("\"");
  for (xhl = 0; xhl < n; xhl++)
    printf(",&%c", 'a' + xhl);
  printf(");\n");
  for (xha = 0; xha < n; xha++)
    for (xhb = xha + 1; xhb < n; xhb++) {
      printf("\tif(%c>%c)\n"
             "\t{\n"
             "\t\t%s=%c;\n"
             "\t\t%c=%c;\n"
             "\t\t%c=%s;\n"
             "\t}\n",
             xha + 'a', xhb + 'a', varname, xha + 'a', xha + 'a', xhb + 'a', xhb + 'a', varname);
    }
  printf("\tprintf(\"");
  for (xhl = 0; xhl < n; xhl++) {
    printf("%%d");
    if (xhl == n - 1)
      printf("\\n\"");
    else
      printf(" ");
  }
  for (xhl = 0; xhl < n; xhl++) {
    printf(",%c", xhl + 'a');
  }
  printf(");\n");
  printf("\treturn 0;\n"
         "}\n");
  return 0;
}
```