Cod sursa(job #2840667)

Utilizator AxicaVirtosu Alexandra Mihaela Axica Data 28 ianuarie 2022 16:43:19
Problema Sandokan Scor 30
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.5 kb
#include <fstream>
#define MOD 2000003
using namespace std;
ifstream fin ("sandokan.in");
ofstream fout ("sandokan.out");

int n, k, x, c[5003][5003];
int main()
{
    fin>>n>>k;
    for(int i=1; i<=n; i++)
        fin>>x;
    if(n==k)
        {fout<<1;
    return 0;}
    c[0][0]=1;
    for(int i=1; i<=n; i++)
    {
        c[i][0]=1;
        for(int j=1; j<=i; j++)
            c[i][j]=(1ll*c[i-1][j]+c[i-1][j-1])%MOD;
    }
   fout<<c[n-1][(n-1)%(k-1)];




    return 0;
}