All Time: School Leaderboard
This table is live and updates after each answer submitted.

Answers By Competition
The chart below shows the number of correct and incorrect answers submitted in each competition.

Schools By Competition
This chart shows the number of schools in each competition that submitted at least one correct answer.

All Time: Puzzle Winners and Results
To see more information about these puzzles (including the ability to sort and filter them by difficulty, date and author) see the Puzzle Library page.
You can see the top 10 schools for each puzzle by looking at the overall results section for each competition on the Previous Competitions page.