Solved by maroonrk

#	Title	# Solved	Avg. Tries
8477	Palindromic Equivalence	10	1.80
8527	Divers	7	7.43
16364	Simple Polygon	8	7.50
16365	Square Root	20	8.45
17617	로봇	229	3.33
17970	Islands	74	3.05
18017	총알의 속도 STANDARD	539	3.86
19314	Swap	6	1.50
19315	Conic Section	2	1.00
19316	Connected Subgraph	3	1.67
19317	Hanoi	3	1.00
19318	Binary String	4	1.75
19319	Pattern Matching	3	1.67
19320	Interval Tree	2	1.50
19321	Longest Increasing Subsequence	51	1.27
19322	Median	2	1.50
19323	Dogs	6	1.50
20169	Autonomous Vehicle	89	2.82
20170	Commemorative Dice	428	1.24
20171	Dessert Café	201	2.19
20172	Electric Vehicle	34	2.82
20174	Ink Mix	38	1.82
21208	Gratitude	66	1.95
21209	Rule 110	1	1.00
21210	Safe Distance	48	1.40
21211	Jogging	45	1.13
21215	Figurines	35	2.57
21216	Emails	45	2.58
21217	Daisy’s Mazes	14	3.07
21218	Unique Activities	57	1.95
23679	Game	15	1.80
28431	Matching socks	2,393	1.56
28432	Shiritori	1,278	3.70
28433	Gerrymandering	256	3.55
28434	Same Range	31	3.16
28435	Avoiding Multiples	278	3.04
28436	Moving Stones	96	3.25
28437	Making Sticks	413	2.06
28438	Matrix Operations (Calculate the Matrix)	741	1.86
28439	Matrix Operations (Find Operations)	191	3.07

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