#include #include #include using namespace std; void input() { freopen("farm.in","r",stdin); freopen("farm.out","w",stdout); cin.sync_with_stdio(0); cin.tie(0); } unsigned long long p,n; unsigned long long pows[33]; int main() { input(); cin>>p>>n; pows[0]=1; pows[1]=3; unsigned long long a,b,num,pow1,x; for(int i=2;i<=p;i++) { pows[i]=pows[i-1]*3; } for(int i=0;i>x; a=1; b=pows[p]; num=1; pow1=p-1; while(a