hdoj 1092

hdoj 1092
A+B for Input-Output Practice (IV)
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 107041 Accepted Submission(s): 56650

Problem Description
Your task is to Calculate the sum of some integers.

Input
Input contains multiple test cases. Each test case contains a integer N, and then N integers follow in the same line. A test case starting with 0 terminates the input and this test case is not to be processed.

Output
For each group of input integers you should output their sum in one line, and with one line of output for each line in input.

Sample Input

4 1 2 3 4
5 1 2 3 4 5
0

Sample Output

10
15

给出若干组数据，每组数据第一个数字为该组数据后面的数字数，计算每组数据中第一个数字之后各数字之和，第一个数字为0时停止

AC代码（C++）

#include<iostream>using namespace std;int main(){    int count, input, sum;    while(cin >> count)    {        if(count == 0)        {            break;        }        sum = 0;        while(count--)        {            cin >> input;            sum += input;        }        cout << sum << endl;    }    return 0;}