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 nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr 11369 nullptr 22740 nullptr 45482 5684 11369 nullptr 22740 nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr nullptr 77994 nullptr nullptr 78047 nullptr nullptr nullptr