Cod sursa(job #2084791)
Utilizator | Data | 9 decembrie 2017 11:57:15 | |
---|---|---|---|
Problema | Ridicare la putere in timp logaritmic | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.37 kb |
#include<iostream>
#include<fstream>
using namespace std;
ifstream f("lgput.in");
ofstream g("lgput.out");
#define MOD 1999999973
long n,p;
long P;
int main()
{
f>>n;
f>>p;
P=1;
while(p)
{
if(p&1)
P=(P*n)%MOD
p>>=1;
n=(n*n)%MOD;
}
g<<P%MOD;
return 0;
}