Problems from The 2020 ICPC Asia Can Tho Regional Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Alchemy 1010.0267137543331%4.1Mediumen
Beautiful Square0.029272625320%8.5Harden
Can Tho Expressway0.0033566613120%6.0Harden
Div 2, Mul 2, Mul 30.15324072511015%9.1Harden
Edge Removal0.10124840111128%5.7Harden
Final Exam0.0055704341360%1.5Easyen
Greatest Permutation0.232468971616%7.3Harden
Hexagon coloring0.012800601220%6.3Harden
Intelligence Exchange0.4120148149512%6.0Harden
Juggling Sequence0.0376534411032%5.7Harden
Kingdom of Hamsters0.4714082465723%6.7Harden
Lazy Students0.0228761212017%7.2Harden
Milk Tea Battle0.0113483614412%8.2Harden