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#include <iostream>
#include <fstream>
#include <vector>
using namespace std;
ifstream fin("inversmodular.in");
ofstream fout("inversmodular.out");
int logexp(int a, int p){
if(p == 0){
return 1;
}
if(p % 2 == 0){
return logexp(a * a, p / 2);
}
else{
return a * logexp(a * a, p / 2);
}
return 1;
}
int main(){
int a, n;
fin >> a >> n;
fout << logexp(a, n - 1);
fin.close();
fout.close();
return 0;
}