Problems from IDI Open 2017

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Fencing Lessons	262	58	22%	0.01	75	51	68%	7.6
Johnny Applesack	577	235	41%	0.00	244	206	84%	3.5
Johnny5 and the Exploding Oil Cans	65	20	31%	0.02	22	15	68%	7.4
Lava	397	100	25%	0.01	95	79	83%	5.0
Poetry Tower	63	34	54%	0.00	37	32	86%	5.7
Saving For Retirement	3090	1407	46%	0.00	1377	1285	93%	1.7
Square Peg in a Round Hole	857	302	35%	0.00	314	274	87%	3.1
Toys	492	215	44%	0.01	187	147	79%	4.3
Travelling Delivery Person	186	39	21%	0.01	42	33	79%	7.2
What's In It For Me?	181	57	31%	0.00	60	50	83%	4.5