Problems from The 2019 ICPC Vietnam National Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A New Adventure0.0047628319268%6.1Harden
Breaking Cake0.0349720014774%5.8Harden
Checking Break0.0671320615977%6.0Harden
Dropping Ball0.0015401008080%4.4Mediumen
Easy Probability0.0010081023534%8.4Harden
Final Exam1.124271784626%9.0Harden
Gathering in Yorknew0.0157445029866%5.7Harden
Hunter x Communication0.141490442352%7.1Harden
IMO Harder Problem0.0166594373%6.2Harden
Just Enough Bridges0.0523401295442%7.7Harden
Kingdom of Ants0.2514821238267%6.9Harden
Learning to code0.005071235141%7.7Harden