Cod sursa(job #2176548)
Utilizator | Data | 17 martie 2018 17:41:04 | |
---|---|---|---|
Problema | Factorial | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.36 kb |
#include<fstream>
using namespace std;
int main(){
ifstream f("fact.in");
ofstream g("fact.out");
int n,p=0;f>>n;
if(n==0)
g<<1;
else{
if(n%6==0){
g<<n/6*25; p+=5;
}
else{
p=(n/6)*5;
g<<n*5-p;
}
}
g.close();
f.close();
return 0;
}