SP31 MUL - Fast Multiplication

Description

Multiply the given numbers.

Input Format

$n$ \[the number of multiplications $\le 1000$\] $l_1, l_2$ \[numbers to multiply (at most $10000$ decimal digits each)\] Text grouped in \[ \] does not appear in the input file.

Output Format

The results of multiplications.

Explanation/Hint

**Warning: large Input/Output data, be careful with certain languages**