Cod sursa(job #3122473)
Utilizator | Data | 19 aprilie 2023 12:54:00 | |
---|---|---|---|
Problema | Numerele lui Stirling | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.36 kb |
#include<fstream>
using namespace std;
ifstream F("stirling.in");
ofstream G("stirling.out");
int a[201][201],b[201][201],i,j,n;
int main()
{
for(F>>j;i<201;++i)
for(a[i][i]=b[i][i]=j=1;j<i;a[i][j]=(a[i-1][j-1]-(i-1)*a[i-1][j])%98999,b[i][j]=(b[i-1][j-1]+j*b[i-1][j])%98999,++j);
for(;F>>n>>i>>j;G<<(n<2?a[i][j]:b[i][j])<<'\n');
return 0;
}