Problems from IDI Open 2019

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Apostrophe Catastrophe0.009781654427%7.0Harden
Bit 4 Bit0.00854326299%7.9Harden
Coffee Date0.0210161775129%5.0Mediumen
Delimiter Soup0.001146149303949%1.9Easyen
Excavator Expedition0.05385202534317%5.1Mediumen
Forest Evolution0.0017843086922%7.1Harden
Game Suggestions0.01123334210230%5.0Mediumen
Helpful Currents0.1086584024029%6.7Harden
Job Expenses0.00512323646552%1.5Easyen
if-then-else0.002421971515%7.6Harden