Problems by Gordon V. Cormack

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Adventures in Moving -- Part IV0.0020944734176%5.2Mediumen
Average Speed0.0010680567784%3.3Mediumen
Babelfish0.01456168538087%2.5Easyen
Beat the Spread!0.00852094187389%2.1Easyen
Billiard0.001181723159092%2.2Easyen
Biometrics0.005761087973%6.7Harden
CD0.00819214671073%3.3Mediumen
Calories From Fat0.0029990376885%3.0Mediumen
Celebrity Split0.1345416310564%7.3Harden
Combination Lock0.00521955165084%3.0Mediumen
Conformity0.00625428514195%1.4Easyen
Councilling0.0354035927276%5.7Harden
Cousins0.00573291759%6.8Harden
Equations0.00132218313071%6.8Harden
Evil Straw Warts Live0.0015448342889%2.7Easyen
Factstone Benchmark0.008480665381%3.8Mediumen
Ferry Loading III0.0039682266381%4.4Mediumen
Ferry Loading V0.0036014612082%3.8Mediumen
Genealogical Research0.0024820316179%3.7Mediumen
Guessing Game0.001252467208985%2.6Easyen
Help!0.0037160643672%5.3Mediumen
Intellectual Property0.032171452453%8.6Harden
Jack and Jill0.192476523058%8.2Harden
Life Forms0.06115629417560%6.9Harden
Mall Mania0.0378625521183%4.7Mediumen
Map0.00846713752%7.8Harden
Paintball II0.0077819813166%5.9Harden
Perfect Pth Powers0.00872139156973%3.8Mediumen
Prerequisites?0.0010991386395%1.9Easyen
Pseudoprime numbers0.0091107492286%3.2Mediumen
Rinse0.00456573256%8.8Harden
Rock-Paper-Scissors Tournament0.012981771145082%3.4Mediumen
Rocket Stages0.0123422112858%7.6Harden
Russian Dolls0.009251143934%8.6Harden
Structural Equivalence0.00119315640%6.9Harden
Subway0.0073521617681%4.9Mediumen
Tautology0.00175100392893%2.2Easyen
Test0.0088020616078%4.0Mediumen
The Trip, 20070.0022360353288%2.9Mediumen
Tour de France0.0011187875986%2.7Easyen
Tournament0.011132311548%7.8Harden
Treasure Map0.018131057672%6.7Harden
Treequivalence0.01961462554%7.9Harden
WFF 'N PROOF0.0012136831987%3.0Mediumen
War on Weather0.0013127123888%3.2Mediumen
XYZZY0.0046655641575%5.2Mediumen