Cod sursa(job #3194301)

Utilizator Andrada_MincaAndrada Minca Andrada_Minca Data 17 ianuarie 2024 17:12:26
Problema Numerele lui Stirling Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.55 kb
#include <bits/stdc++.h>

using namespace std;
ifstream fin("stirling.in");
ofstream fout("stirling.out");
int i,j,t,x,n,m,s[205][205],S[205][205];
int main()
{
    fin>>t;
    s[0][0]=1;
    S[0][0]=1;
    for(i=1;i<=200;i++)
    {
        for(j=1;j<=i;j++)
        {
            S[i][j]=(S[i-1][j-1]+S[i-1][j]*j)%98999;
            s[i][j]=(s[i-1][j-1]-(i-1)*s[i-1][j])%98999;

        }
    }
    for(i=1;i<=t;i++)
    {
        fin>>x>>n>>m;
        if(x==1)fout<<s[n][m]<<'\n';
        else fout<<S[n][m]<<'\n';
    }
    return 0;
}