Cod sursa(job #1482747)

Utilizator SagunistuStrimbu Alexandru Sagunistu Data 7 septembrie 2015 21:16:42
Problema Numerele lui Stirling Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.67 kb
#include <cstdio>
#define mod 98999

using namespace std;

int s[205][205],S[205][205];

int main()
{
    int t,n,m,x;
    freopen("stirling.in","r",stdin);
    freopen("stirling.out","w",stdout);
    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;
    for(int i=2;i<=200;i++)
        for(int j=1;j<=200;j++)
            S[i][j]=(S[i-1][j-1]+j*S[i-1][j])%mod;
    scanf("%d",&t);
    for(int i=1;i<=t;i++)
    {
        scanf("%d%d%d",&x,&n,&m);
        if(x==1)
            printf("%d\n",s[n][m]);
        else
            printf("%d\n",S[n][m]);
    }
    return 0;
}