Cod sursa(job #1261729)
Utilizator | Data | 12 noiembrie 2014 17:26:47 | |
---|---|---|---|
Problema | Ridicare la putere in timp logaritmic | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.39 kb |
#include<cstdio>
const int MOD=1999999973;
long long putere(long long n,long long p){
if(p==1) return n;
if(p%2!=0) return (n*putere((n*n)%MOD,p/2))%MOD;
return (putere((n*n)%MOD,p/2))%MOD;
}
int main()
{
freopen("lgput.in","r",stdin);
freopen("lgput.out","w",stdout);
long long n,p;
scanf("%lld%lld",&n,&p);
printf("%lld",putere(n,p));
return 0;
}