Pagini recente » Cod sursa (job #1663402) | Cod sursa (job #504626) | Cod sursa (job #1869211) | Cod sursa (job #2869998) | Cod sursa (job #345082)
Cod sursa(job #345082)
#include <fstream>
using namespace std;
long long pow(long long n,long long p)
{
long long res = 1;
long long crtpow = n;
long long pow2 = 2;
if(!p) return 1;
if(p%2) res *= n;
while(pow2<=p)
{
crtpow *= crtpow;
crtpow %= 1999999973;
if(pow2 & p) res *= crtpow;
pow2 <<= 1;
res %= 1999999973;
pow2 %= 1999999973;
}
return res;
}
int main()
{
long long n,p;
ifstream f("lgput.in");
ofstream f2("lgput.out");
f>>n>>p;
f2<<pow(n,p);
return 0;
}