Submission #3902

#	Time	Username	Problem	Language	Result	Execution time	Memory
3902		hyeonjae0310	Great Pow! (kriii1_G)	C++98	0 / 1	0 ms	1852 KiB

G

#include <iostream>
#include <cmath>

using namespace std;

long long mm;

long long calc(long long a, long long k)
{
	a=a%mm;
	if(k==1) return pow(a,a);
	return calc(pow(a,a),k-1);
}

int main()
{
	long long a,k;
	cin>>a>>k;
	mm=a+1;
	cout<<calc(a,k)%mm;
	return 0;
}

• Subtask 1: 0 / 1