Problems by Lewin Gan

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
ABC String0.005113934831%5.4Mediumen
AND Permutation0.0913466912519%6.9Harden
Acceptable Seating Arrangements0.006671443625%6.1Harden
Archery Accuracy0.018711333426%7.2Harden
Avoiding Airports0.081396108423021%6.9Harden
Avoiding Airports0.081396108423021%6.9Harden
Branch Manager0.0331267817326%5.3Mediumen
Champernowne Substring0.021655912224%7.0Harden
Circle of Friends0.139333898422%6.9Harden
Cookie Cutter1.6022764555512%9.1Harden
Double Sort0.049421341914%7.1Harden
Early Orders0.0125041710325%5.5Harden
Eccentric Excursion0.2620841671911%8.9Harden
Exponent Exchange0.007882596726%7.6Harden
Frequent Flier0.023512689837%5.3Mediumen
Game Show Elimination0.49376941717%6.3Harden
House Deconstruction0.081149271141%5.9Harden
Ketek Counting0.0610011595233%7.5Harden
Leaderboard Effect0.7611193239028%5.7Harden
Permutation CFG0.252906741723%8.3Harden
Problem Set Construction0.01940663452%7.0Harden
Rainbow Roads0.0285474720828%5.6Harden
Rainbow Roads0.0285474720828%5.6Harden
Repetitive String Invention0.028892746825%6.1Harden
Segment Drawing0.041034662538%7.0Harden
Special Cycle0.00244034382%9.5Harden
Splitting Pairs0.002171878143%4.4Mediumen
Token Game0.2011751554428%7.3Harden
XOR Island0.002912318939%6.6Harden