Submission #1696269

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Source Code Expand

import java.util.Scanner;
import java.util.Random;
import java.util.Arrays;
import java.util.Comparator;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

public class Main {
	
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int X = sc.nextInt();
		int amari = 0;
		int sum = 0;
		int a[] = new int[n];
		for (int i = 0; i < n; i++) {
			a[i] = sc.nextInt();
			if (X % 2 == 1) {
				sum += a[i];
			}
			X /= 2;
		} 
		System.out.println(sum);
	}
	
	
}

Submission Info

Judge Result