Cod sursa(job #1912072)
Utilizator | Data | 7 martie 2017 22:55:13 | |
---|---|---|---|
Problema | Cifra | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.36 kb |
#include <fstream>
#include <math.h>
using namespace std;
ifstream fin("cifra.in");
ofstream fout("cifra.out");
int t,i,S,x,j,r;
int main()
{
fin>>t;
for(i=1;i<=t;i++)
{fin>>x;
S=0;
for(j=1;j<=x;j++)
{
r=pow(j,j);
r%=10;
S+=r;
}
fout<<S%10<<'\n';
}
return 0;
}