HDOJ 1096 A+B for Input-Output Practice (VIII)

A+B for Input-Output Practice (VIII) Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 130346    Accepted Submission(s): 39693 Problem Description Your task is to calculate the sum of some integers.   Input 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.    Output 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.   Sample Input 3 4 1 2 3 4 5 1 2 3 4 5 3 1 2 3   Sample Output 10 15 6 // // main.cpp // A+B for Input-Output Practice (VIII) // // Created by 张嘉韬 on 16/1/28. // Copyright © 2016年 张嘉韬. All rights reserved. // #include <iostream> #include <cstring> using namespace std; int main(int argc, const char * argv[]) { int nu,sum,temp; cin>>nu; for(int t=1;t<=nu;t++) { int n; cin>>n; sum=0; for(int i=1;i<=n;i++) { cin>>temp; sum+=temp; } cout<<sum<<endl; if(t!=nu) cout<<endl; } return 0; }