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#include <iostream>
#include <fstream>
using namespace std;
ifstream f("stirling.in");
ofstream g("stirling.out");
long long s[203][203], S[203][203];
int n, m, t, x;
void preprocess() {
s[0][0] = 1;
S[0][0] = 1;
for (int i = 1; i <= 200; i++) {
s[i][0] = 0;
s[0][i] = 0;
s[i][i] = 1;
S[i][0] = 0;
S[i][1] = 1;
S[i][i] = 1;
}
for (int i = 1; i <= 200; i++) {
for (int j = 1; j < i; j++) {
s[i][j] = s[i - 1][j - 1] - (i - 1) * s[i - 1][j];
S[i][j] = j * S[i - 1][j] + S[i - 1][j - 1];
}
}
}
int main()
{
preprocess();
f >> t;
for (int i = 0; i < t; i++) {
f >> x >> n >> m;
if (x == 1) {
g << s[n][m] << "\n";
}
else if (x == 2) {
g << S[n][m] << "\n";
}
}
f.close();
g.close();
return 0;
}