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Cod sursa(job #717149)
#include <fstream>
using namespace std;
ifstream f("stirling.in");
ofstream g("stirling.out");
const int n=201;
int t,s[205][205],S[205][205],sp;
int main()
{
int i,j;
s[0][0]=s[1][1]=S[0][0]=S[1][1]=1;
for(i=2;i<n;++i)
for(j=1;j<=i;++j) s[i][j]=s[i-1][j-1]-(i-1)*s[i-1][j], S[i][j]=S[i-1][j-1]+j*S[i-1][j];
for(f>>t;t;--t)
{
f>>sp>>i>>j;
if(sp==1) g<<s[i][j]<<'\n';
else g<<S[i][j]<<'\n';
}
f.close(); g.close();
return 0;
}