Java MOD3

題目: MOD3

import java.util.Scanner;

public class Mod3{
    public static void main(String args[]){
        Scanner sc = new Scanner(System.in);
  
        while(sc.hasNext()){
            int a = 0,b = 0,c = 0;
   
            for(int i = sc.nextInt(); i-- > 0;){
                switch (sc.nextInt() % 3){
                    case 0:
                        a++;
                        break;
                    case 1:
                        b++;
                        break;
                    case 2:
                        c++;
                        break;
                }
            }
   
            System.out.println(a + " " + b + " " + c);
        }
    }
}