Problems by Tung Kam Chuen

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
0-1 Sequences0.00519217301116%5.8Harden
A+B Problem0.0351233511489%7.3Harden
Arithmetic0.0055881171429%3.5Mediumen
Ball Tricks0.2239947779%7.8Harden
Circumsphere0.007002096732%5.1Mediumen
Doors0.0174962312921%6.0Harden
Perfect k-ary Tree0.2211771973819%8.2Harden
Playing with Numbers0.0269941214836%4.8Mediumen
Special Tour0.0011281752011%6.6Harden
k-Colouring of a Graph0.0319342004924%8.8Harden