练习1.1.6

A+B for Input-Output Practice (VI)

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 7325 Accepted Submission(s): 5241 

Problem Description

Your task is to calculate the sum of some integers.

 

Input

Input contains multiple test cases, and one case one line. Each case starts with an integer N, and then N integers follow in the same line. 

 

Output

For each test case you should output the sum of N integers in one line, and with one line of output for each line in input. 

 

Sample Input

4 1 2 3 45 1 2 3 4 5

 

Sample Output

1015

 

Author

lcy

 

 

Recommend

JGShining

 

#include <iostream>using namespace std;void main(){int a,b,n,m;while(cin>>n){  for(b=0;n>0;n--){cin>>a;       b=a+b;}cout<<b<<endl;}}