Problems from IDI Open 2019

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Apostrophe Catastrophe0.009781955327%7.2Harden
Bit 4 Bit0.008543554412%7.9Harden
Coffee Date0.027482437330%4.8Mediumen
Delimiter Soup0.001145589279450%2.1Easyen
Excavator Expedition0.05385198031616%5.5Harden
Forest Evolution0.0017842405021%7.1Harden
Game Suggestions0.01113333010432%4.9Mediumen
Helpful Currents0.1076384024830%6.9Harden
Job Expenses0.00511927626253%1.5Easyen
if-then-else0.001201992222%7.7Harden