Cod sursa(job #48487)
| Utilizator |  Ionescu Robert Marius Robytzza |
Data | 4 aprilie 2007 20:25:21 |
|---|---|---|---|
| Problema | Cifra | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.34 kb |
#include<fstream.h>
#include<math.h>
int main(){
ifstream fin("cifra.in");
ofstream fout("cifra.out");
long N,nr,S=0,z;
fin>>N;
for (long i=0;i<N;i++){
fin>>nr;
S=0;
for (long j=1;j<=nr;j++){
if (j%4==0)
z=4;
else
z=j%4;
S+=pow(j,z);
S=S%10;}
fout<<S<<"\n";
}
fin.close();
fout.close();
return 0;
}