Problems from The 2020 ICPC Asia Can Tho Regional Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Alchemy 1010.026737029479%4.1Mediumen
Beautiful Square0.02927714361%8.6Harden
Can Tho Expressway0.0033514811074%6.0Harden
Div 2, Mul 2, Mul 30.153240521631%9.2Harden
Edge Removal0.1012481037876%5.8Harden
Final Exam0.00203266307494%1.5Easyen
Greatest Permutation0.232468201050%7.7Harden
Hexagon coloring0.01280015853%6.4Harden
Intelligence Exchange0.4120141097771%6.1Harden
Juggling Sequence0.037651218974%5.7Harden
Kingdom of Hamsters0.471408594373%6.6Harden
Lazy Students0.022876251560%7.2Harden
Milk Tea Battle0.011348301963%8.4Harden