题解 | #小红的新周赛#

import java.util.Scanner;

// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int a = scanner.nextInt();
        int b = scanner.nextInt();
        int c = scanner.nextInt();
        int d = scanner.nextInt();
        int e = scanner.nextInt();
        int f = scanner.nextInt();
        int sum = a+b+c+d+e+f;
        System.out.println(sum);
        scanner.close();
    }
}