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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. long a,b,kvadrat;
  6. cin >> a;
  7. cin >> b;
  8. kvadrat= a*a+b*b;
  9. cout << kvadrat << endl;
  10. return 0;
  11. }
Success #stdin #stdout 0.01s 5532KB
stdin
1000000000 10000
stdout
1000000000100000000