Problems by Tung Kam Chuen

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
0-1 Sequences0.00520851329716%5.6Harden
A+B Problem0.03514314151911%6.2Harden
Arithmetic0.0056525192429%3.1Mediumen
Ball Tricks0.22399411776%7.9Harden
Circumsphere0.007002527530%4.1Mediumen
Doors0.0158570614220%5.9Harden
Perfect k-ary Tree0.2211772624718%7.8Harden
Playing with Numbers0.0169951116332%4.9Mediumen
Special Tour0.001128246229%7.5Harden
k-Colouring of a Graph0.0319342916522%8.8Harden