Cod sursa(job #2296439)
| Utilizator | Data | 4 decembrie 2018 18:00:09 | |
|---|---|---|---|
| Problema | Ridicare la putere in timp logaritmic | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.38 kb |
#include <iostream>
#include <fstream>
#define MOD 1999999973
using namespace std;
ifstream si("lgput.in");
ofstream so("lgput.out");
long long n,exp,sol;
void ridput() {
sol=1;
while(exp) {
if(exp&1)
sol=(sol*n)%MOD;
n=(n*n)%MOD;
exp>>=1;
}
}
int main()
{
si>>n>>exp;
ridput();
so<<sol;
return 0;
}
