Question

Fie trei numere intregi. Calculati ultima cifra a sumei patratelor celor trei numere.

Answer 1

int a,b,c;
cin>>a>>b>>c;
int s=0;
int ua,ub,uc;
ua=(a^2)%10;
ub=(b^2)%10;
uc=(c^2)%10;
s=ua+ub+uc;

cout<<s<<endl;