Problems from The 2020 ICPC Asia Can Tho Regional Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Alchemy 1010.0267136642831%4.1Mediumen
Beautiful Square0.029272405121%8.0Harden
Can Tho Expressway0.0033566112819%6.1Harden
Div 2, Mul 2, Mul 30.15324071811015%9.2Harden
Edge Removal0.10124838110227%6.4Harden
Final Exam0.0055640337060%1.5Easyen
Greatest Permutation0.232468911516%7.3Harden
Hexagon coloring0.012800501020%6.2Harden
Intelligence Exchange0.4120148139512%6.0Harden
Juggling Sequence0.0376534010932%5.7Harden
Kingdom of Hamsters0.4714082335524%6.5Harden
Lazy Students0.0228761202017%7.3Harden
Milk Tea Battle0.0113483604412%8.3Harden