Pagini recente » Cod sursa (job #2930811) | Cod sursa (job #2083982) | Cod sursa (job #2394209) | Cod sursa (job #547902) | Cod sursa (job #174072)
Cod sursa(job #174072)
#include<fstream.h>
long n,k,p,i,r,x;
long long sol=1;
int main()
{
ifstream f("sandokan.in");
ofstream g("sandokan.out");
f>>n>>k;
for(i=1;i<=n;i++)
f>>x;
r=n%(k-1);
if(!r) p=k-2;
else p=r-1;
if(!p) g<<"1";
else
{ n--;
for(i=1;i<=n;i++)
sol*=i;
for(i=1;i<=p;i++)
sol/=i;
for(i=1;i<=n-p;i++)
sol/=i;
r=sol%2000003;
g<<r;
}
f.close();
g.close();
return 0;
}