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#include <iostream>
#include <fstream>
using namespace std;
ifstream f("stirling.in");
ofstream g("stirling.out");
int sp1[205][205], sp2[205][205];
int main()
{
int t,p,n,m;
f>>t;
sp1[1][1]=1;
sp2[1][1]=1;
for(int i=2;i<=200;i++){
for(int j=1;j<=200;j++){
sp1[i][j]=sp1[i-1][j-1]-(i-1)*sp1[i-1][j];
}
}
for(int i=2;i<=200;i++){
for(int j=1;j<=200;j++){
sp2[i][j]=sp2[i-1][j]+sp2[i-1][j-1];
}
}
for(int i=1;i<=t;i++){
f>>p>>n>>m;
if(p==1)
g<<sp1[n][m]<<"\n";
else g<<sp2[n][m]<<"\n";
}
return 0;
}