#include<stdio.h>
int i,j,n,m,t,s[201][201],S[201][201],k;
void parcurgere_s()
{
	int i,j;
	s[1][1]=1;
		for(i=2;i<=200;i++)
			for(j=1;j<=200;j++)
				s[i][j]=s[i-1][j-1]-(i-1)*s[i-1][j];
			

}
void parcurgere_S()
{
	int i,j;
	S[1][1]=1;
	for(i=2;i<=200;i++)
		for(j=1;j<=200;j++)
			S[i][j]=S[i-1][j-1]+j*S[i-1][j];
}
int main()
{
	freopen("stirling.in" ,"r",stdin);
	freopen("stirling.out","w",stdout);
	parcurgere_s();
	parcurgere_S();
	scanf("%d",&t);
	for(i=1;i<=t;i++)
	{
		scanf("%d %d %d",&k,&n,&m);
		if(k==1)
			printf("%d\n",s[n][m]);
		else
			printf("%d\n",S[n][m]);
	}
	return 0;
}