Problems by Zachary Friggstad

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
All Colourings0.1014081295240%5.9Harden
Antimatter Rain0.17139339015640%8.0Harden
Attendance0.006198041943%1.8Easyen
Balls and Bins0.012731818145%6.0Harden
Birthday Candles0.0118630311137%3.9Mediumen
Bombardment0.132303088227%5.3Mediumen
Braaaains0.034352606324%6.9Harden
Bumper-To-Bumper Traffic0.01195163649230%4.1Mediumen
Bundles of Joy0.0054576519425%6.5Harden
Candy Store0.0091122063152%1.5Easyen
Central String0.034412753212%8.5Harden
Clumsy Cardinals0.043692096732%6.7Harden
Color Tubes0.0089741210926%6.2Harden
Cubic Cycle0.019091452920%7.9Harden
Decisions, Decisions0.00554229554%2.9Mediumen
Delivering Goods0.02113776019826%6.3Harden
Dinner Time0.0120028910035%4.1Mediumen
Finding An A0.00515757880556%1.2Easyen
Flipping Cards0.035162648430%6.5Harden
Flow Shop0.011502514147159%2.2Easyen
Folding a Cube0.0032366919729%5.5Harden
Frosh Week0.0152829149553%2.1Easyen
GCVWR0.0056515366656%1.4Easyen
Greedy Increasing Subsequences0.0318630514548%6.0Harden
H-Index0.00587133191027%3.4Mediumen
Hired Help0.0134161613822%6.0Harden
Hissing Microphone0.005340131812753%1.3Easyen
I've Been Everywhere, Man0.005254471559761%1.4Easyen
Interview Queue0.0274588224928%7.5Harden
Keys, Phone, Wallet0.0052632116444%1.3Easyen
Lefties vs. Righties0.002173209329%5.8Harden
Lines of X0.006751144439%6.0Harden
Loot Chest0.0010921910548%3.5Mediumen
Matrix Keypad0.0055769132046%3.6Mediumen
Maximal Sequences0.02534107831729%6.5Harden
Monitoring Ski Paths0.0257383221826%6.9Harden
Musical Scales0.001222527153661%1.7Easyen
Ordinary Ordinals0.00563319030%4.4Mediumen
Paper Snowflakes0.0353031711536%6.3Harden
Pawn Shop0.03119110839536%3.5Mediumen
Pegs and Legs0.0142325212951%3.5Mediumen
Pencil Crayons0.00584151862%1.4Easyen
Perfect Path Patrol0.04549221744%5.9Harden
Piece of Cake!0.00514448878961%1.5Easyen
Power String Matching0.00738934548%5.1Mediumen
Quadratic Dissonance0.0011028814751%4.0Mediumen
RSA Mistake0.0022280126433%4.2Mediumen
Ray Chasing0.005553628022%5.1Mediumen
Seven Up0.004091003131%5.0Mediumen
Shopping Bags0.002382355021%7.8Harden
Simone0.0076100153754%1.9Easyen
Small Schedule0.0059249178732%3.2Mediumen
Snowball Fight0.005511806335%5.4Mediumen
Social Distancing0.0060170474143%2.3Easyen
Square Peg0.0052380127754%1.6Easyen
Stack Construction0.0437361418430%7.2Harden
Stopwatch0.00510132578657%1.5Easyen
Supply Routes0.1526139518547%4.5Mediumen
Swapping Places0.0211511713822%7.2Harden
Team Change0.0016181565334%6.7Harden
The Biggest Triangle0.0081790327731%4.6Mediumen
The King's Guards0.0225411111110%8.4Harden
Thwack!0.01319853541%6.3Harden
Trade Routes0.176703408826%6.5Harden
Treasure Spotting0.011304106316315%5.6Harden
Triangle Containment0.0585052713826%6.6Harden
Trimming Convex Polygons0.008283076621%8.0Harden
Trip Odometer0.0071104047746%2.3Easyen
Typo0.07611364985723%6.5Harden
Wormhole Extreme!!!0.003422297231%4.6Mediumen