Cod sursa(job #283669)

Utilizator harababurelPuscas Sergiu harababurel Data 19 martie 2009 15:10:22
Problema Ridicare la putere in timp logaritmic Scor 10
Compilator cpp Status done
Runda Arhiva educationala Marime 0.31 kb
Raporteaza aceasta sursa 
#include <iostream.h>
#include <fstream.h>
int main() {
	ifstream f; f.open("lgput.in");
	ofstream g; g.open("lgput.out");
	long long int n, p, jumatate=1, i;
	f>>n>>p;
	for(i=1; i<=p/2; i++) {
		jumatate=jumatate*n;
		}
	jumatate=jumatate*jumatate;
	g<<jumatate;
	f.close();
	g.close();
	return 0;
}