Problems from Waterloo Programming Contest 2000-09-23

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Demerit Points0.007304898517%6.7Harden
Edit Step Ladders0.2214681835932%8.6Harden
Freckles0.025795095124324%4.5Mediumen
Primary Arithmetic0.00136341597929%3.1Mediumen