Problems from 2020 Virginia Tech High School Programming Contest

Languages
Ball Colors0.00854672131%6.3Harden
Boxed Letters0.0211331122825%7.8Harden
Cafeteria0.00274611655%6.0Harden
Cafeteria (Easy)0.00794984546%3.9Mediumen
Cave Exploration0.0047046722648%4.1Mediumen
Colorland0.0126269128641%4.2Mediumen
Faulty Sprinklers0.001611681319%6.8Harden
Minecraft Dungeons0.0011541264435%5.8Harden
Paludarium0.035562115627%6.4Harden
Powers of 20.007431445135%6.4Harden
Powers of 2 (Easy)0.007464437658%2.3Easyen
Pumpkin Patch0.007452749936%5.5Harden
Shopping List0.0651230085737%3.5Mediumen
Shopping List (Easy)0.0051186492850%2.0Easyen