Problem4320--a的b次方

4320: a的b次方

Time Limit: 1 Sec  Memory Limit: 128 MB
Submit: 11  Solved: 4
[Status] [Submit] [Creator:]

Description

求a^b的结果


其中a<=20
b<=100

Input

一行,两个整数,a和b

Output

a^b的结果

Sample Input Copy

2 10

Sample Output Copy

1024

Source/Category