Cod sursa(job #2782580)
Utilizator | Data | 12 octombrie 2021 18:56:33 | |
---|---|---|---|
Problema | Ridicare la putere in timp logaritmic | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.43 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream in("lgput.in");
ofstream out("lgput.out");
int main()
{
long long n, p, l=1999999973, i;
in>>n>>p;
long long nr=1, o=n*n;
if(p%2==0)
{
for(i=1;i<=n/2;i++)
o*=o;
out<<o%l;
}
else
{
for(i=1;i<=(n-1)/2;i++)
o*=o;
out<<o%l;
}
out<<nr;
return 0;
}