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#include <iostream>
#include <fstream>
#define MOD 98999
using namespace std;
ifstream in("stirling.in");
ofstream out("stirling.out");
long long s(int n, int m)
{
if((n<0 || m<0)||(n<m)) return 0;
if(n==1&&m==1) return 1;
return s(n-1,m-1)-(n-1)*s(n-1,m) % MOD;
}
long long S(int n, int m)
{
if((n<0 || m<0)||(n<m)) return 0;
if(n==1&&m==1) return 1;
else return S(n-1, m-1) + m*S(n-1,m) % MOD;
}
int T, a, b, c;
int main()
{
in>>T;
while(T--)
{
in>>a>>b>>c;
if(a==1)
out<<s(b, c)<<'\n';
else
out<<S(b, c)<<'\n';;
}
return 0;
}