Cod sursa(job #3204638)
Utilizator | Data | 17 februarie 2024 11:07:02 | |
---|---|---|---|
Problema | Ridicare la putere in timp logaritmic | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <fstream>
using namespace std;
ifstream cin("lgput.in");
ofstream cout("lgput.out");
const long long mod=1999999973;
long long put(long long n,long long k){
long long rasp=1;
while(k){
if(k%2){
rasp=((rasp*n))%mod;
}
n=(n*n)%(mod);
k/=2;
}
return rasp;
}
int main(){
long long n,k;
cin>>n>>k;
long long rasp=put(n,k);
cout<<rasp;
}