Cod sursa(job #1977641)

Utilizator TudoseSanzianaTudose Sanziana TudoseSanziana Data 5 mai 2017 18:17:36
Problema Numerele lui Stirling Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.55 kb
#include <fstream>
using namespace std;

ifstream in("stirling.in");
ofstream out("stirling.out");

int t,sp,n,m;
int s[205][205],S[205][205];
const int MOD=98999;
int main()
{
    s[1][1]=S[1][1]=1;
    for(int i=2; i<=200; i++)
        for(int j=1; j<=200; j++)
        {
            s[i][j]=(s[i-1][j-1]-(i-1)*s[i-1][j])%MOD;
            S[i][j]=(S[i-1][j-1]+j*S[i-1][j])%MOD;
        }

    in>>t;
    while(t--)
    {
        in>>sp>>n>>m;
        if(sp==1) out<<s[n][m]<<'\n';
        else out<<S[n][m]<<'\n';
    }
    return 0;
}