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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int ans = 0;
  6. for (int i=1011; i>=1; i-=2) {
  7. if (i%1011 == 0) ans += 1011;
  8. else if (i%674 == 0) ans += 674;
  9. else if (i%337 == 0) ans += 337;
  10. else if (i%6 == 0) ans += 6;
  11. else if (i%3 == 0) ans += 3;
  12. else if (i%2 == 0) ans += 2;
  13. }
  14. cout << ans << endl;
  15. }
Success #stdin #stdout 0.01s 5428KB
stdin
Standard input is empty
stdout
1852