Cod sursa(job #25568)
| Utilizator |  Vlad Berindei vlad2901 |
Data | 4 martie 2007 12:58:47 |
|---|---|---|---|
| Problema | Kperm | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | preONI 2007, Runda 3, Clasele 11-12 | Marime | 0.27 kb |
#include <fstream.h>
int n,k;
long long nr;
int main()
{
int i;
ifstream f("kperm.in");
f>>n>>k;
nr=1;
for(i=2;i<n;i++)
{
nr=nr*i;
if(nr>=666013)
nr=nr%666013;
}
f.close();
ofstream f2("kperm.out");
f2<<nr/k;
f2.close();
return 0;
}