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Problem Description
Your task is to Calculate the sum of some integers.
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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.
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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.
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Sample Input
4 1 2 3 4 5 1 2 3 4 5 0 |
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Sample Output
10 15 |
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Author
lcy
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Recommend
JGShining
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#include<stdio.h>
main()
{
int num,sum,i;
while(scanf("%d",&num)&&num!=0)
{ sum=0;
while(num--)
{ scanf("%d",&i);
sum=sum+i;
}
printf("%d\n",sum);
}
}
