1001. Problem A+B (Big Integer)

单点时限: 2.0 sec

内存限制: 256 MB

Give two positive integer $A$ and $B$, calucate $A+B$.

Notice that $A,B$ is no more than $500$ digits.

输入格式

The test case contain several lines. Each line contains two positive integer $A$ and $B$.

输出格式

For each input line, output a line contain $A+B$.

样例

Input
2 3
1231231231823192 123123123123123
1000000000000000 1
Output
5
1354354354946315
1000000000000001

2010 人解决,2661 人已尝试。

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1.5 EMB 奖励。

创建: 15 年,6 月前.

修改: 1 年,11 月前.

最后提交: 2 天,13 小时前.

来源: N/A

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