Vaccine Efficacy

Problem statistics

  1. Submissions 1090
  2. Accepted submissions 499
  3. Submission ratio 46%
  4. Authors 480
  5. Accepted authors 428
  6. Author ratio 89%
  1. Accepted
  2. Wrong Answer
  3. Memory Limit Exceeded
  4. Run Time Error
  5. Compile Error

Solution running time distribution