Cod sursa(job #1166158)

Utilizator UVS_Elfus_Deneo_KiraUVS-Elfus-Dutzul-Kira UVS_Elfus_Deneo_Kira Data 3 aprilie 2014 12:04:38
Problema Numerele lui Stirling Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.97 kb
#include<fstream>
#include<cstdio>
#include<set>
#include<stack>
#include<vector>
#include<algorithm>
#define FOR(a,b,c) for(int a=b;a<=c;++a)
#include<cstring>
#include<bitset>
#include<cmath>
#include<iomanip>
#include<queue>
#define f cin
#define g cout
#define mp make_pair
#define pb push_back
#define x first
#define y second
#define ll long long
#define inf (1<<30)
#define base 256
#define ba 255
#define N 210
#define EPS 1e-12
#define mod  98999
#define inu "stirling.in"
#define outu "stirling.out"
using namespace std;
ifstream f(inu);
ofstream g(outu);
//int dx[]={0,0,0,1,-1};
//int dy[]={0,1,-1,0,0};
int n,T,t,x,y,s[N][N],S[N][N];
int main ()
{
	n=200;
	s[0][0]=S[0][0]=1;
	FOR(i,1,n)
	FOR(j,1,i)
	s[i][j]=(s[i-1][j-1]-(i-1)*s[i-1][j])%mod;
	
	FOR(i,1,n)
	FOR(j,1,i)
	S[i][j]=(S[i-1][j-1]+j*S[i-1][j])%mod;
	
	f>>T;
	FOR(i,1,T)
	{
		f>>t>>x>>y;
		if(t==1)
		g<<s[x][y]<<"\n";
		else
		g<<S[x][y]<<"\n";
	}
    return 0;
}