Notes
This function is in beta test. Please help improve it in the issues
here.
Hints
Your answer may be identical to the JOJ answer in the first several lines.
However, the main problem you meet now is Time Exceeded. And the exit code of your program is -9, which should be 0.
Please double check your code to solve this problem and try again.
Your Answer
JOJ Answer
nullptr nullptr nullptr nullptr nullptr 80821 nullptr nullptr nullptr 2253 4507 9015 9016 4508 9017 nullptr nullptr 1126 2253 4507 4508 2254 4509 nullptr nullptr 79930 nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr 3222 nullptr 6446 12893 12894 nullptr nullptr nullptr nullptr nullptr nullptr 7709 nullptr 15420 30841 nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr 7172 nullptr 14346 28693 nullptr 3586 7173 14347 14348 nullptr nullptr 77470 nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr 80543 nullptr nullptr nullptr nullptr nullptr nullptr nullptr 614 1229 nullptr 2460 1230 2461 nullptr 79828 nullptr nullptr 80442 nullptr nullptr nullptr