Cod sursa(job #2700597)
Utilizator | Data | 28 ianuarie 2021 11:06:47 | |
---|---|---|---|
Problema | Factorial | Scor | 30 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.52 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream in("fact.in");
ofstream out("fact.out");
int main(){
int i,c,p,j;
in >> p;
i=5;
c=1;
if(p==0){
out << 1;
}
else{
while(c!=p)
{
i=i+5;
j=i;
while(j%5==0){
c=c+1;
j=j/5;
}
// if(c>p){
// i=-1;
// break;
// }
}
out << i;
}
}