Cod sursa(job #2203490)
Utilizator | Data | 12 mai 2018 14:20:30 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.46 kb |
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
int t, i, j, k, s, p;
long long n;
ifstream f("cifra.in");
ofstream g("cifra.out");
f>>t;
for(i=1; i<=t; i++)
{
f>>n;
s=0;
for(j=1; j<=(int)n; j++)
{
p=1;
for(k=1; k<=j; k++)
p=p*j;
s=(s+p)%10;
}
g<<s<<endl;
}
f.close();
g.close();
}