user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D81(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rdx
  mov    %rsp,%rsi
  lea    D53(%rip),%rdi
  call   <scanf@plt>
  imul   $0x3c,(%rsp),%eax
  add    0x4(%rsp),%eax
  cmp    $0x213,%eax
  jle    L12
  cmp    $0x276,%eax
  jle    L148
  cmp    $0x2d2,%eax
  jle    L134
  cmp    $0x323,%eax
  jle    L37
  cmp    $0x37c,%eax
  jle    L7
  cmp    $0x412,%eax
  jle    L146
  cmp    $0x4c6,%eax
  jg     L86
  lea    D23(%rip),%rdi
  call   <printf@plt>
  jmp    L98
L148:
  lea    D76(%rip),%rdi
  call   <printf@plt>
L98:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L80
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L12:
  lea    D51(%rip),%rdi
  call   <printf@plt>
  jmp    L98
L7:
  lea    D91(%rip),%rdi
  call   <printf@plt>
  jmp    L98
L134:
  lea    D60(%rip),%rdi
  call   <printf@plt>
  jmp    L98
L37:
  lea    D98(%rip),%rdi
  call   <printf@plt>
  jmp    L98
L86:
  lea    D64(%rip),%rdi
  call   <printf@plt>
  jmp    L98
L146:
  lea    D32(%rip),%rdi
  call   <printf@plt>
  jmp    L98
L80:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D81
type_infered: string
name: retrieve_data
arguments: tag: D53
type_infered: string
name: retrieve_data
arguments: tag: D23
type_infered: string
name: retrieve_data
arguments: tag: D76
type_infered: string
name: retrieve_data
arguments: tag: D51
type_infered: string
name: retrieve_data
arguments: tag: D91
type_infered: string
name: retrieve_data
arguments: tag: D60
type_infered: string
name: retrieve_data
arguments: tag: D98
type_infered: string
name: retrieve_data
arguments: tag: D64
type_infered: string
name: retrieve_data
arguments: tag: D32
type_infered: string

tool: D81: Enter a 24-hour time: 

tool: D53: %2d:%2d

tool: D23: Closest departure time is 7:00 p.m., arriving at 9:20 p.m.


tool: D76: Closest departure time is 9:43 a.m., arriving at 11:52 a.m.


tool: D51: Closest departure time is 8:00 a.m., arriving at 10:16 a.m.


tool: D91: Closest departure time is 2:00 p.m., arriving at 4:08 p.m.


tool: D60: Closest departure time is 11:19 a.m., arriving at 1:31 p.m.


tool: D98: Closest departure time is 12:47 p.m., arriving at 3:00 p.m.


tool: D64: Closest departure time is 9:45 p.m., arriving at 11:58 p.m.


tool: D32: Closest departure time is 3:45 p.m., arriving at 5:55 p.m.


assistant: ```c
int main(void) {
  int hh, mm, mins_since_midnight;
  printf("Enter a 24-hour time: ");
  scanf("%2d:%2d", &hh, &mm);
  mins_since_midnight = hh * 60 + mm;
  if (mins_since_midnight <= ((8 * 60) + (103 / 2)))
    printf("Closest departure time is 8:00 a.m., arriving at 10:16 a.m.\n");
  else if (mins_since_midnight < ((9 * 60) + 43) + (96 / 2))
    printf("Closest departure time is 9:43 a.m., arriving at 11:52 a.m.\n");
  else if (mins_since_midnight < ((11 * 60) + 19) + (88 / 2))
    printf("Closest departure time is 11:19 a.m., arriving at 1:31 p.m.\n");
  else if (mins_since_midnight <= ((12 * 60) + 47) + (73 / 2))
    printf("Closest departure time is 12:47 p.m., arriving at 3:00 p.m.\n");
  else if (mins_since_midnight <= ((14 * 60) + (105 / 2)))
    printf("Closest departure time is 2:00 p.m., arriving at 4:08 p.m.\n");
  else if (mins_since_midnight <= ((15 * 60) + 45) + (195 / 2))
    printf("Closest departure time is 3:45 p.m., arriving at 5:55 p.m.\n");
  else if (mins_since_midnight <= ((19 * 60) + (165 / 2)))
    printf("Closest departure time is 7:00 p.m., arriving at 9:20 p.m.\n");
  else
    printf("Closest departure time is 9:45 p.m., arriving at 11:58 p.m.\n");
  return 0;
}
```