Submission #4567

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Source Code Expand

import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Map<Integer, Integer> m = new HashMap<Integer, Integer>();
		m.put(1, 0);
		m.put(2, 0);
		m.put(3, 0);
		m.put(4, 0);
		Scanner s = new Scanner(System.in);
		int c = s.nextInt();
		s = new Scanner(System.in);
		String st = s.nextLine();
		int [] a = new int[4];
		Arrays.fill(a, 0);
		for (int i = 0; i < c; i++) {
			Integer n = Integer.valueOf(st.substring(i, i+1));
			a[n-1]++;
		}
		Arrays.sort(a);
		System.out.print(a[3]+" "+a[0]);
	}
}

Submission Info

Judge Result