1166 - Product   

Description

Category: Big Numbers

The problem is to multiply two integers X, Y. (0 ≤ X, Y < 10250)

Input

There are at most 500 testcases. The input will consist of a set of pairs of lines. Each line in pair contains one multiplyer.

Output

For each input pair of lines the output line should consist of one integer the product.

Sample Input  Download

Sample Output  Download

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