Cod sursa(job #2283292)

Utilizator stelian2000Stelian Chichirim stelian2000 Data 15 noiembrie 2018 12:38:25
Problema Numerele lui Stirling Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.61 kb
#include <bits/stdc++.h>

using namespace std;

const int mod=98999;
int d[2][210][210];

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