Up a Tree

Problem statistics

  1. Submissions 124
  2. Accepted submissions 52
  3. Submission ratio 42%
  4. Authors 48
  5. Accepted authors 40
  6. Author ratio 83%
  1. Accepted
  2. Wrong Answer
  3. Time Limit Exceeded
  4. Memory Limit Exceeded
  5. Run Time Error
  6. Compile Error

Solution running time distribution