Solved by jjwdi0

#	Title	# Solved	Avg. Tries
13274	수열	199	3.29
13265	색칠하기	781	2.46
13264	접미사 배열 2	498	1.64
13263	나무 자르기	995	2.55
13262	수열의 OR 점수	204	2.96
13261	탈옥	565	2.40
13260	문자열 자르기	168	2.98
13257	생태학	95	1.97
13251	조약돌 꺼내기	2,064	2.33
13245	Sum of digits	65	1.18
13244	Tree	737	1.96
13243	Non-decreasing subsegment	99	1.83
13242	Harps and Tails	35	1.34
13241	LCM	14,210	1.59
13240	Chessboard	687	1.20
13239	Combinations	241	1.38
13238	Bitcoin investment	204	1.12
13237	Binary tree	253	1.28
13236	Collatz Conjecture	802	1.30
13235	Palindromes	2,211	1.40
13234	George Boole	512	1.29
13231	Lucky Tickets	46	1.39
13229	Selection Sum	309	1.20
13228	The REAL Manhattan distance	463	1.10
13227	TicTacToe	162	1.83
13226	Divisors Again	182	1.40
13225	Divisors	859	1.14
13224	Chop Cup	411	1.07
13223	Sodium	1,103	2.76
13222	Matches	546	1.15
13221	Manhattan	475	1.31
13217	Honey	44	2.82
13216	Badminton	228	1.30
13214	Swaps	39	1.74
13209	검역소	215	3.00
13206	Professor KCM	211	3.20
13199	치킨 먹고 싶다	364	7.44
13188	Kangaroo	80	1.75
13183	창문	97	1.40
13172	Σ	2,864	2.17
13171	A	1,320	2.34
13170	떨어진 수정	382	1.83
13164	행복 유치원	4,548	1.78
13163	닉네임에 갓 붙이기	2,245	1.50
13160	최대 클리크 구하기	413	2.51
13159	배열	261	5.62
13155	Common Knowledge	179	1.07
13147	Dwarves	119	2.23
13146	같은 수로 만들기 2	307	2.17
13144	List of Unique Numbers	2,822	2.92

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