Problems from The 2019 ICPC Vietnam National Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A New Adventure0.00476153922515%6.1Harden
Breaking Cake0.0349780316621%5.8Harden
Checking Break0.0671399321221%6.0Harden
Dropping Ball0.00154043910624%4.4Mediumen
Easy Probability0.0010087498211%8.6Harden
Final Exam1.12427155821714%9.0Harden
Gathering in Yorknew0.01574171837722%5.7Harden
Hunter x Communication0.1414901595031%7.5Harden
IMO Harder Problem0.01661526241%6.0Harden
Just Enough Bridges0.0523524268119%7.8Harden
Kingdom of Ants0.25148265513921%7.0Harden
Learning to code0.00507882789%7.7Harden