Problems from The 2020 ICPC Asia Can Tho Regional Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Alchemy 1010.026737229579%4.1Mediumen
Beautiful Square0.02927704361%8.6Harden
Can Tho Expressway0.0033514710974%6.0Harden
Div 2, Mul 2, Mul 30.153240531630%9.1Harden
Edge Removal0.1012481047976%5.9Harden
Final Exam0.00203286309094%1.6Easyen
Greatest Permutation0.232468191053%7.2Harden
Hexagon coloring0.01183115853%6.4Harden
Intelligence Exchange0.4120141097771%6.1Harden
Juggling Sequence0.037651208873%5.7Harden
Kingdom of Hamsters0.471408584374%6.3Harden
Lazy Students0.022876251560%7.2Harden
Milk Tea Battle0.011348291966%8.2Harden