A+B for Input-Output Practice (IV) <入门练手题>
A+B for Input-Output Practice (IV) |
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) |
Total Submission(s): 8510 Accepted Submission(s): 5170 |
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 |
Sample Output
10 15 |
代码:
#include<stdio.h> int main(void) { int i,a,b,N; while(scanf("%d",&N),N) { for(i=0,b=0;i<N;i++) { scanf("%d",&a); b+=a; } printf("%d\n",b); } return 0; }
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