Cod sursa(job #3224218)

Utilizator andreea0146Nicula Andreea andreea0146 Data 14 aprilie 2024 22:13:14
Problema Numerele lui Stirling Scor 20
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.51 kb
#include <iostream>
#include <fstream>
using namespace std;
const int NMAX=200,MOD=98999;

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

int s[NMAX+1][NMAX+1],t,x,m,n;

int main()
{
    fin>>t;
    s[1][1]=1;

    for(int i=2; i<=NMAX; i++)
        for (int j=1; j<=i; j++)
            s[i][j]=(s[i-1][j-1]-(i-1)*s[i-1][j])%MOD;

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

    fin.close();
    fout.close();
    return 0;
}