Problems from Waterloo Programming Contest 2004-01-31

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Flea on a Chessboard0.0128744228665%6.0Harden
Advanced Causal Measurements0.06586795266%7.3Harden
Jack and Jill0.192476523058%8.2Harden
Perfect Pth Powers0.00872128155973%3.8Mediumen
Tango Tango Insurrection0.031758442352%7.3Harden