ed

import java.util.Scanner;
public class Main {
    
    public static void main (String[] args) {
        Scanner waktu = new Scanner(System.in);
        System.out.println("masukkan waktu: " );
        
        int jam = waktu.nextInt() ;
        
        if(jam <= 5-11) {
            System.out.println("waktu pagi");
            
        } else if (jam <= 12-17 ) {
            System.out.println("waktu siang");
        
        } else if (jam <= 18-20) {
            System.out.println("waktu sore");
            
        } else if (jam <= 21-4) {
            System.out.println("waktu malam");
            
        } else {
            System.out.println("kategori waktu");
        }
           }
     }