eolymp
bolt
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Problems

Product

Product

Time limit 2 seconds
Memory limit 256 MiB

Required to find the product of two integers.

Input data

In each of the two lines of the input file contains an integer that consists of no more than 239000 digits.

Output data

The output file output a single integer - the product of these numbers.

Examples

Input example #1
2
2
Output example #1
4
Author Dmitriy Zhukov
Source Winter School, Kharkov, 2011, Day 2