제출 #50809

실행 실패 (제출 코드 컴파일 에러)

Main.c: In function ‘main’:
Main.c:23:38: error: invalid suffix "s" on integer constant
   23 |     }if (ret.hour >= 24) ret.hour -= 24s;
      |                                      ^~~
Main.c:10:5: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   10 |     scanf("%d:%d:%d", &current.hour, &current.min, &current.sec);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Main.c:11:5: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   11 |     scanf("%d:%d:%d", &goal.hour, &goal.min, &goal.sec);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~