Cod sursa(job #1364380)
Utilizator | Data | 27 februarie 2015 17:21:26 | |
---|---|---|---|
Problema | Factorial | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.22 kb |
#include <fstream>
#include <cmath>
ifstream f("fact.in")
ofstream g("fact.out")
using namespace std;
int main()
{
int P,i,x,y,a,b,N;
f>>P;
N=P*5-P/2;
if(P==2) g<<N+1;
else g<<N;
}