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Cod sursa(job #787530)
#include <fstream>
#define MAXN 200
#define NRM 98999
using namespace std;
ifstream f("stirling.in");
ofstream g("stirling.out");
int t,x,n,m,s1[MAXN+5][MAXN+5],s2[MAXN+5][MAXN+5];
int main()
{
int i,j;
s1[0][0]=s2[0][0]=1;
for(i=1;i<=MAXN;i++)
for(j=1;j<=i;j++){
s1[i][j]=(s1[i-1][j-1]+(i-1)*s1[i-1][j])%NRM;
s2[i][j]=(s2[i-1][j-1]+j*s2[i-1][j])%NRM;}
f>>t;
for(i=1;i<=t;i++){
f>>x>>n>>m;
if(x==1){
if((n-m)%2)
g<<'-';
g<<s1[n][m]<<'\n';}
else
g<<s2[n][m]<<'\n';}
f.close();
g.close();
return 0;
}