Submission #122079

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Source Code Expand

import java.util.Scanner;


public class Main  {
	public static void main(String... args) throws java.io.IOException {
		
		Scanner scanner = new Scanner(System.in);
		
		int n = scanner.nextInt();
		int j = 0;
		for(int i = 1; i <= n; i++) {
			j += i * 10000;
		}
		double ans = (1.0D / n) * j;
		
		
		System.out.println((int) ans);
	}
}

Submission Info

Judge Result