#P4234. a*b问题(简单)
a*b问题(简单)
Background
Special for beginners, ^_^
Description
Given two integers x and y, print .
Format
Input
Two integers x and y, satisfying .
Output
One integer, .
Samples
1 500
500
Limitation
1s, 1024KiB for each test case.
Related
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