Problems by Gordon V. Cormack

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Adventures in Moving -- Part IV0.0020944233776%5.3Mediumen
Average Speed0.0010678165584%3.5Mediumen
Babelfish0.01456010523287%2.9Mediumen
Beat the Spread!0.00852048182889%2.2Easyen
Billiard0.001181705157592%2.2Easyen
Biometrics0.005761087973%6.7Harden
CD0.00818969651073%3.1Mediumen
Calories From Fat0.0029987874585%3.1Mediumen
Celebrity Split0.134541579862%7.7Harden
Combination Lock0.00521877159785%2.6Easyen
Conformity0.00625176489695%1.5Easyen
Councilling0.0354035026375%6.1Harden
Cousins0.00573281657%6.6Harden
Equations0.00132216911769%7.2Harden
Evil Straw Warts Live0.0015446441088%2.9Mediumen
Factstone Benchmark0.008479464181%4.0Mediumen
Ferry Loading III0.0046176261681%4.6Mediumen
Ferry Loading V0.0036013511182%3.9Mediumen
Genealogical Research0.0024819715679%3.7Mediumen
Guessing Game0.001252424204784%2.8Mediumen
Help!0.0037158642072%5.6Harden
Intellectual Property0.042171452453%8.0Harden
Jack and Jill0.192476523058%8.1Harden
Life Forms0.07115629217460%7.0Harden
Mall Mania0.0378624821085%4.6Mediumen
Map0.00846703550%8.4Harden
Paintball II0.0077819012566%5.8Harden
Perfect Pth Powers0.00872043148072%4.8Mediumen
Prerequisites?0.0010988984094%2.0Easyen
Pseudoprime numbers0.0091105690686%3.3Mediumen
Rinse0.00456492755%8.5Harden
Rock-Paper-Scissors Tournament0.012981746142582%3.6Mediumen
Rocket Stages0.0123422012758%7.9Harden
Russian Dolls0.009251143934%8.9Harden
Structural Equivalence0.00119315640%6.7Harden
Subway0.0073520816780%5.2Mediumen
Tautology0.0017597490193%2.2Easyen
Test0.0088020415877%4.1Mediumen
The Trip, 20070.0022357650588%2.9Mediumen
Tour de France0.0011186374486%2.8Mediumen
Tournament0.011132291345%8.4Harden
Treasure Map0.018131047673%6.2Harden
Treequivalence0.01961442352%8.0Harden
WFF 'N PROOF0.0012136331487%3.1Mediumen
War on Weather0.0013123320287%3.4Mediumen
XYZZY0.0046654440474%5.6Harden