Submission #339948

#	Time	Username	Problem	Language	Result	Execution time	Memory
339948		MertD014	Pot (COCI15_pot)	C++17	50 / 50	1 ms	364 KiB

pot

#include <bits/stdc++.h>
#define ll long long
using namespace std;
ll n,x,ans;

ll powf(int a,int b){
	if(b==0) return 1;
	if(b==1) return a;
	if(b%2) return a*powf(a,b/2)*powf(a,b/2);
	return powf(a,b/2)*powf(a,b/2);
}


int main(){
	cin>>n;
	while(n--){
		cin>>x;
		int y=x%10;
		x/=10;
		ans+=powf(x,y);
	}
	cout<<ans;
}

• Subtask 1: 50 / 50