Problems by Liam Keliher

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
1-D Frogger (Easy)0.001507382149920%3.5Mediumen
1-D Frogger (Hard)0.0347243493538%8.6Harden
AVL++0.002131503221%4.7Mediumen
Bike Gears0.0088150334523%4.9Mediumen
Canonical Coin Systems0.012107138152521%4.9Mediumen
Convex Hull Extension0.002595382246%9.4Harden
Divisibility Shortcut0.0013146717738%4.1Mediumen
Doubleplusgood0.0111593953557%2.8Mediumen
Feistel Fun0.001681294434%8.0Harden
Fractal Area0.0078128058045%2.9Mediumen
Greedy Polygons0.00891451103271%1.7Easyen
Greedy Polygons Revisited0.0040840614636%5.3Mediumen
Groupthink0.003851517348%3.3Mediumen
Hangman0.00645922322855%1.6Easyen
ISBN Conversion0.00597126928%5.4Mediumen
Impossible Prices0.0036151610320%7.8Harden
Less vs. Fewer0.0013389345951%2.2Easyen
Litespace0.001427108826624%5.2Mediumen
Lonely Strings0.022862301033%6.6Harden
Luhn's Checksum Algorithm0.00864673236551%1.9Easyen
Meeting Points0.012204387818%4.8Mediumen
Nested Shapes0.00378612643%3.4Mediumen
Ocean's Anti-110.00574297156336%2.6Easyen
Ocean's Anti-11 (Hard)0.0134881120225%8.0Harden
Off-World Records0.005830520367%1.7Easyen
Office Number0.07315482348%6.0Harden
Pandemic Shopping0.003993869725%7.5Harden
Parent Gap0.004577440452%2.5Easyen
Party Game0.0033332812839%3.9Mediumen
Prime Bitcount0.0616052477028%6.8Harden
Real Manhattan Distance0.00845761317%6.1Harden
Round Trips0.05102661022236%5.7Harden
Royal Family Tree0.004011214336%4.4Mediumen
School Spirit0.001052249141763%1.8Easyen
Shortlex0.00531512339%4.1Mediumen
Taxi Driver0.0210082246830%6.0Harden
The Wrath of Kahn0.0396069915021%6.6Harden
UTF-80.0012479133542%2.3Easyen