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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int year;
  6. cin >> year;
  7. if ((year % 4 == 0) && !(year % 100 == 0)|| (year % 400 == 0)) cout << "+";
  8. else cout << "-";
  9. return 0;
  10. }
Success #stdin #stdout 0s 3300KB
stdin
2000
stdout
+