PIO6 题解 | 单组_一维数组

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 sc = new Scanner(System.in);
        int n = sc.nextInt();
        int [] m = new int[n];
        // long [] m = new long[n];
        long sum = 0;
        for(int i = 0;i < n;i++){
            m[i] = sc.nextInt();
            sum += m[i];
        }
        System.out.println(sum);
    }
}