High-Precision Multiplication

Problem Background

Special for beginners, ^_^

Problem Description

Two lines of input, each a high-precision positive integer, namely $M$ and $N$ (both $M$ and $N$ are less than $100$ digits).

Compute the product of these two high-precision numbers.

Input Format

Two high-precision positive integers $M$ and $N$.

Output Format

The product of the two high-precision numbers.

Sample Input 1

36
3

Sample Output 1

108

Constraints

1s, 1024KiB for each test case.