Problems from IDI Open 2021

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Asteroid Mining	69	10	14%	0.04	16	9	56%	8.5
Bootstrapping Number	652	282	43%	0.00	231	213	92%	2.5
Captured by Aliens	68	13	19%	0.06	13	9	69%	7.3
Damaged Equation	778	321	41%	0.00	331	299	90%	2.2
Eternal Embers	162	37	23%	0.04	39	29	74%	5.2
Fake News!	57	20	35%	0.14	20	17	85%	5.8
Garbage Tracking	70	25	36%	0.36	16	13	81%	6.2
Helpful Rotations	62	16	26%	0.02	13	10	77%	6.0
Image Compression	108	37	34%	0.01	38	31	82%	7.5
Jumbo Javelin	5539	3869	70%	0.00	3702	3602	97%	1.3
Knox	67	16	24%	0.04	21	12	57%	8.1
Lemonade	34	18	53%	0.02	18	14	78%	5.7