Problems from Calgary Collegiate Programming Contest 2022

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
All Colourings	12	7	58%	0.13	9	7	78%	6.0
Binary Choosing	49	25	51%	0.00	24	21	88%	5.0
Charged	120	72	60%	0.00	60	59	98%	1.8
Code to Save Lives	263	221	84%	0.00	213	208	98%	1.6
Gandalf's Spell	217	91	42%	0.00	101	86	85%	2.5
Guilds	159	58	36%	0.07	60	41	68%	4.8
Head Guard	310	178	57%	0.00	175	164	94%	2.0
Invoker (Easy)	39	36	92%	0.00	33	32	97%	2.9
Invoker (Hard)	50	34	68%	0.00	33	31	94%	3.8
Raising the Bar	130	58	45%	0.01	51	44	86%	4.2
Sacred Texts	149	57	38%	0.00	59	52	88%	3.8
Solution Pollution	28	12	43%	0.02	15	10	67%	7.1
Successful Zoom	155	72	46%	0.01	75	64	85%	3.7
Tree Canopy Graphs	130	2	2%	0.10	5	2	40%	7.2
Zoom	569	375	66%	0.01	324	307	95%	1.6