Problems from The 2019 ICPC Vietnam National Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A New Adventure0.00512146621014%6.2Harden
Breaking Cake0.0349778216321%5.8Harden
Checking Break0.0671397120721%6.1Harden
Dropping Ball0.00154042010325%4.4Mediumen
Easy Probability0.0015577077611%8.7Harden
Final Exam1.12781152321014%9.0Harden
Gathering in Yorknew0.01574169337122%5.8Harden
Hunter x Communication0.1414901193429%7.5Harden
IMO Harder Problem0.01661336045%6.2Harden
Just Enough Bridges0.0523524078120%7.7Harden
Kingdom of Ants0.25148260713422%6.7Harden
Learning to code0.00507851739%7.7Harden