Multiplication of Two Positive Integers

Given two positive integers \(A\) and \(B\), compute the product \(A \times B\). Since the product may be very large, please choose an appropriate data type. Ensure that you handle large integers correctly.

inputFormat

The input consists of two positive integers \(A\) and \(B\) separated by space.

outputFormat

Output the product \(A \times B\) as a single integer.

sample

2 3

6