Solved by xiaowuc1

#	Title	# Solved	Avg. Tries
5181	Overlap!	18	2.56
5182	Study Days	16	2.56
5184	Yes or No?	24	1.54
5186	Party!	59	3.37
5187	Civil Engineering	88	1.45
5188	Biomedical Engineering	11	1.36
5190	Aerospace & Mechanical Engineering	67	1.42
5191	Industrial & Systems Engineering	7	2.14
5192	Computer Science	4	2.50
5193	Fundraising	44	1.25
5195	Stump Speech	35	3.20
5196	Campaign Stops	4	1.00
5197	Butterfly Ballots	8	1.13
5200	Sand Castles	18	1.22
5201	Swimming with Sharks	7	1.86
5204	Beach Party	8	1.25
5205	School Colors	110	1.25
5206	Lunch	15	1.60
5207	Orange Bowl	27	1.59
5208	Course Load	5	1.20
5210	Campus Buildings	71	1.82
5211	LJESTVICA	583	3.43
5212	ARHIPELAG	2,557	1.79
5213	TOTEM	679	4.64
5214	HIPERCIJEVI	2,236	3.65
5217	Sum of Pairs	3,340	1.76
5218	Alphabet Distances	4,799	1.53
5219	String Transformations	36	1.72
5220	Error Detection	480	1.26
5221	Pythogorean Triples	42	2.95
5222	Vigenère Cipher	102	1.13
5223	Shut The Box I	9	1.33
5225	Breaking Vigenère Cipher	5	1.20
5226	Shut The Box II	2	2.00
5227	Game of Stones	28	2.57
5228	Base K STANDARD	35	3.40
5229	Most Frequent Square	11	1.00
5230	Prefix Codes	57	1.86
5232	Grid Nim	6	2.83
5233	Buddy, Can You Spare a Tronk?	2	3.00
5234	Find Fame in Disc Arena	3	1.33
5235	Even Sum More Than Odd Sum	719	1.35
5236	Longest Decreasing Suffix	101	1.72
5237	Connected or Not Connected	138	1.46
5238	Stacked Floating Mountains	125	1.12
5239	Chess Puzzle	72	1.21
5240	Life Connections	4	5.50
5241	Circle of Friends	1	3.00
5242	Floating Mountain Stability	5	2.20
5246	Checkerboard Rows	232	1.81

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