Problem1426--计算累加和

1426: 计算累加和

Time Limit: 1 Sec  Memory Limit: 128 MB
Submit: 34  Solved: 0
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Description

输入一组整数，计算累加和。 
要求：读取输入，直到输入结束为止。

Sample Input Copy 

1 2
1 4 6 9

Sample Output Copy 

3
20

Source/Category

 
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