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Cod sursa(job #663494)
#include<fstream>
#define NR 98999
#define N 250
using namespace std;
ofstream out("stirling.out");
int S[N][N],s[N][N],n,m,speta;
void spetaI()
{
s[1][1]=1;
for(int i=2;i<N;++i)
for(int j=1;j<=i;++j)
s[i][j]=(s[i-1][j-1]-(i-1)*s[i-1][j])%NR;
}
void spetaII()
{
S[1][1]=1;
for(int i=2;i<N;++i)
for(int j=1;j<=i;++j)
s[i][j]=(S[i-1][j-1]+j*S[i-1][j])%NR;
}
int main()
{
ifstream in("stirling.in");
int t;
in>>t;
while(t)
{
in>>speta>>n>>m;
if(speta==1)
{
spetaI();
out<<s[n][m]<<"\n";
}
if(speta==2)
{ spetaII();
out<<S[n][m]<<"\n";
}
t--;
}
return 0;
}