Dotcpp  >  编程题库  >  A+B for Input-Output Practice
题目 1092:

A+B for Input-Output Practice

时间限制: 1s 内存限制: 64MB 提交: 6793 解决: 4579

题目描述

Your task is to calculate the sum of some integers

输入格式

Input contains an integer N in the first line, and then N lines follow. Each line starts with a integer M, and then M integers follow in the same line

输出格式

For each group of input integers you should output their sum in one line, and you must note that there is a blank line between outputs.

样例输入

3
4 1 2 3 4
5 1 2 3 4 5
3 1 2 3

样例输出

10

15

6

提示

零基础的同学可以先学习基础,教程见:  C语言教程C++教程编译器教程数据结构教程Python教程单片机教程

视频教学见视频网课

标签