#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int b,a; long long d(long b){ if(b==1){ return a;} else{ return d(b-1)*a;} } int main(){ cin>>a>>b; cout<<d(b); return 0; }