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  1. #include <iostream>
  2. using namespace std;
  3. int sq(int a)
  4. {
  5. return a*a;
  6. }
  7. int main () {
  8. int a;
  9. cin >> a;
  10. cout << sq(a)*sq(a);
  11. return 0;
  12.  
  13. }
  14.  
  15.  
Success #stdin #stdout 0s 5320KB
stdin
6
stdout
1296