Problems by Tung Kam Chuen

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
0-1 Sequences0.00814411231853%5.1Mediumen
A+B Problem0.03461221586039%5.4Mediumen
Arithmetic0.00171953156780%3.1Mediumen
Ball Tricks0.08399411545%7.7Harden
Circumsphere0.00700725779%4.6Mediumen
Doors0.0158515710768%5.9Harden
Perfect k-ary Tree0.221177553258%7.7Harden
Playing with Numbers0.0163713410981%4.9Mediumen
Special Tour0.001128402255%7.4Harden
k-Colouring of a Graph0.031934513059%8.9Harden