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  • 武汉科技大学ACM :1004: A+B for Input-Output Practice (IV)

    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
    

    #include <iostream>  
    using namespace std;  
      
    int main()  
    {  
        int N;  
        while(cin >> N && N )  
        {  
            int sum = 0;  
            while (N--)  
            {  
                int i;  
                cin >> i;  
                sum += i;  
            }  
            cout << sum << endl;  
        }  
      
        return 0;  
    }  
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  • 原文地址:https://www.cnblogs.com/liuwt365/p/4147450.html
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