Problems by Tung Kam Chuen

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
0-1 Sequences0.00519467306716%5.5Harden
A+B Problem0.03512767125310%6.6Harden
Arithmetic0.0055950173829%3.4Mediumen
Ball Tricks0.2239947779%7.7Harden
Circumsphere0.007002106732%5.1Mediumen
Doors0.0174962412921%6.0Harden
Perfect k-ary Tree0.2211772013919%7.9Harden
Playing with Numbers0.0269941314836%4.8Mediumen
Special Tour0.0011281752011%6.5Harden
k-Colouring of a Graph0.0319342014924%8.8Harden