e-olymp
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Problems

Tennis competitions

Tennis competitions

Must form a team that will represent the school at competitions in tennis. In section A deals with tennis girls and B boys. How many mixed couples can choose to participate in competitions?

Input

In a single line through the gap is two non-negative integer numbers A and B, not exceeding106.

Output

Single number - the answer to the problem.

Time limit 0.1 seconds
Memory limit 64 MiB
Input example #1
6 9
Output example #1
54