Factor-Free Tree

Problem statistics

  1. Submissions 3098
  2. Accepted submissions 658
  3. Submission ratio 21%
  4. Authors 339
  5. Accepted authors 265
  6. Author ratio 78%
  1. Accepted
  2. Wrong Answer
  3. Time Limit Exceeded
  4. Output Limit Exceeded
  5. Memory Limit Exceeded
  6. Run Time Error
  7. Compile Error

Solution running time distribution