Problems
Power
Power
For integers $a$ and $n$ calculate $a^n$.
\InputFile
Two numbers $a$ and $n~(1 \le a \le 9, 1 \le n \le 7000)$.
\OutputFile
Print the result without front zeros and without extra spaces.
Input example #1
3 20
Output example #1
3486784401
Input example #2
5 50
Output example #2
88817841970012523233890533447265625