백준(2577) JAVA - 숫자의 개수

import java.util.Scanner;

public class Main {
	
	public static void main(String args[]) throws Exception{
		
		Scanner sc = new Scanner(System.in);
		
		int A = sc.nextInt();
		int B = sc.nextInt();
		int C = sc.nextInt();
		
		int x = A * B * C;
		
		int[] ar = new int[10];
		
		while(x > 0) {
			ar[x % 10] += 1;
			
			x /= 10;
		}
		for(int i = 0 ; i < 10 ; i++) {
			System.out.println(ar[i]);
		}
	}
}