Problems from Waterloo Programming Contest 2000-09-23

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Demerit Points0.00730916976%6.6Harden
Edit Step Ladders0.22823422662%7.9Harden
Freckles0.013831299104681%3.2Mediumen
Primary Arithmetic0.00136113699187%2.6Easyen