理工大学ACM平台题答案关于C语言 1017 A+B for Input-Output Practice

A+B for Input-Output Practice

Time Limit: 1000ms Memory limit: 65536K 有疑问？点这里^_^

题目描述

Your task is to calculate the sum of some integers

输入

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

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.

示例输入

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

示例输出

10

15

6

#include<stdio.h>


void main()
{
	int i,j,k,l,sum[100],summ=0,m,count=0;
	scanf("%d",&i);
	for(j=0;j<i;j++)
	{
		scanf("%d",&k);
		for(l=0,summ=0,m=0;l<k;l++)
		{
			scanf("%d",&m);
			summ=summ+m;
		}
		sum[j]=summ;
		count++;


	}
	for(j=0;j<count-1;j++)
	{
		printf("%d\n\n",sum[j]);
	}
	printf("%d",sum[count-1]);
}