Cod sursa(job #3200087)

Utilizator alexdraguAlexandru Dragu alexdragu Data 3 februarie 2024 14:53:58
Problema Numerele lui Stirling Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.58 kb
#include <fstream>
#define mod 98999
using namespace std;
ifstream cin("stirling.in");
ofstream cout("stirling.out");
int s[205][205],S[205][205],i,j,cer,x,y,q;
int main()
{
    s[1][1]=1;
    for(i=2;i<=205;i++)
        for(j=1;j<=i;j++)
            s[i][j]=(s[i-1][j-1]-(i-1)*s[i-1][j])%mod;
    S[1][1]=1;
    for(i=2;i<=205;i++)
        for(j=1;j<=i;j++)
            S[i][j]=(S[i-1][j-1]+j*S[i-1][j])%mod;
    cin>>q;
    for(i=1;i<=q;i++)
    {
        cin>>cer>>x>>y;
        if(cer==1) cout<<s[x][y]<<'\n';
        else cout<<S[x][y]<<'\n';
    }
    return 0;
}