Problems from The 2020 ICPC Asia Can Tho Regional Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Alchemy 1010.0267106435233%4.1Mediumen
Beautiful Square0.029271704929%7.0Harden
Can Tho Expressway0.0033555510920%6.3Harden
Div 2, Mul 2, Mul 30.1537045819717%9.1Harden
Edge Removal0.1012603189530%6.1Harden
Final Exam0.0054838289560%1.6Easyen
Greatest Permutation0.23246848919%7.2Harden
Hexagon coloring0.012800161062%6.1Harden
Intelligence Exchange0.4120146838512%6.4Harden
Juggling Sequence0.0383829210335%5.7Harden
Kingdom of Hamsters0.5814081775129%5.3Mediumen
Lazy Students0.022876761520%7.1Harden
Milk Tea Battle0.011348313268%7.6Harden