Cod sursa(job #2303939)
Utilizator | Data | 17 decembrie 2018 11:40:57 | |
---|---|---|---|
Problema | Factorial | Scor | 30 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.47 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("fact.in");
ofstream fout("fact.out");
void rezultat(int p)
{
int i = 0 , k = 0;
while(k != p)
{
i = i + 5;
int ci = i;
while(ci % 5 == 0)
{
++k;
ci = ci / 5;
}
}
if( i == 0 )
fout << "1";
else
fout << i;
}
int main()
{
int p;
fin >> p;
rezultat(p);
}