Problems from The 2020 ICPC Asia Can Tho Regional Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Alchemy 1010.0267100933733%4.0Mediumen
Beautiful Square0.029271574831%6.2Harden
Can Tho Expressway0.0033555210820%6.3Harden
Div 2, Mul 2, Mul 30.1537045799717%9.2Harden
Edge Removal0.1012603149430%6.0Harden
Final Exam0.00104409267061%1.8Easyen
Greatest Permutation0.23246847919%7.3Harden
Hexagon coloring0.012800151067%6.1Harden
Intelligence Exchange0.4120146698413%6.4Harden
Juggling Sequence0.0383829110335%5.7Harden
Kingdom of Hamsters0.5814081765129%5.3Mediumen
Lazy Students0.022876751520%7.2Harden
Milk Tea Battle0.011348313268%7.6Harden