Problems from Waterloo Programming Contest 2004-01-31

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Flea on a Chessboard0.01287192738220%6.3Harden
Advanced Causal Measurements0.065862777326%7.3Harden
Jack and Jill0.1924763198928%8.7Harden
Perfect Pth Powers0.008815607228815%4.9Mediumen
Tango Tango Insurrection0.0417581982814%7.8Harden