Pagini recente » Cod sursa (job #24584) | Cod sursa (job #2383612) | Cod sursa (job #2324750) | Cod sursa (job #880553) | Cod sursa (job #2971460)
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#define debug(x) cerr << #x << " " << x << "\n"
#define debugs(x) cerr << #x << " " << x << " "
using namespace std;
typedef long long ll;
typedef pair <int, int> pii;
const ll NMAX = 201;
const ll VMAX = 41;
const ll INF = (1LL << 30);
const ll MOD = 98999;
const ll BLOCK = 318;
const ll base = 31;
const ll nrbits = 21;
int stirling1[NMAX][NMAX];
int stirling2[NMAX][NMAX];
int main() {
ifstream cin("stirling.in");
ofstream cout("stirling.out");
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
int i, j;
stirling1[1][1] = 1;
int n = NMAX - 1;
for(i = 2; i <= n; i++){
for(j = 1; j <= i; j++){
stirling1[i][j] = (stirling1[i - 1][j - 1] - (1LL * (i - 1) * stirling1[i - 1][j]) % MOD) % MOD;
}
}
stirling2[1][1] = 1;
for(i = 2; i <= n; i++){
for(j = 1; j <= i; j++){
stirling2[i][j] = (stirling2[i - 1][j - 1] + 1LL * j * stirling2[i - 1][j]) % MOD;
}
}
int q;
cin >> q;
while(q--){
int t, a, b;
cin >> t >> a >> b;
if(t == 1){
cout << stirling1[a][b] << "\n";
}else{
cout << stirling2[a][b] << "\n";
}
}
return 0;
}