Cod sursa(job #2331010)
| Utilizator |  Alex Ciju alexciju |
Data | 29 ianuarie 2019 08:48:14 |
|---|---|---|---|
| Problema | Factorial | Scor | 5 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva de probleme | Marime | 0.2 kb |
#include <iostream>
#include <fstream>
using namespace std;
long long int a,p=1;
int main()
{
ifstream cin("fact.in");
ofstream cout("fact.out");
cin>>a;
for(int i=1;i<=a;i++)
{
p=p*i;
}
cout<<p;
}