Solved by ultmhoon21

#	Title	# Solved	Avg. Tries
12915	대회 개최	240	2.78
12919	A와 B 2	4,593	3.20
12927	배수 스위치	958	1.39
12931	두 배 더하기	1,401	1.63
12933	오리	1,595	2.96
12956	퍼레이드	52	2.15
12970	AB	1,127	2.19
12981	공 포장하기	423	2.72
12993	이동3	197	2.38
13015	별 찍기 - 23	2,514	1.50
13022	늑대와 올바른 단어	665	3.23
13023	ABCDE	12,785	3.45
13035	Rectangle and Squares	68	3.07
13036	Zeroes and Ones	23	1.74
13040	Important Test	50	2.04
13047	Chaos	40	1.73
13063	Lobby	267	1.90
13064	Cameras	134	1.90
13073	Sums	582	1.26
13077	Sequence	56	1.21
13079	Partitioning a Queue	31	1.10
13116	30번	1,218	1.87
13118	뉴턴과 사과	2,615	1.66
13119	Mountains Beyond Mountains	225	1.84
13129	Disposable Cup	498	1.24
13133	Aurora Princess	315	2.38
13136	Do Not Touch Anything	3,080	1.85
13140	Hello World!	666	2.86
13144	List of Unique Numbers	2,830	2.92
13151	Model Railroad	64	2.45
13153	Formula	149	1.58
13155	Common Knowledge	179	1.07
13163	닉네임에 갓 붙이기	2,245	1.50
13164	행복 유치원	4,552	1.78
13168	내일로 여행	519	3.66
13170	떨어진 수정	382	1.83
13171	A	1,320	2.34
13172	Σ	2,864	2.17
13192	Router 1	62	1.37
13193	Router 2	60	1.23
13211	Passport Checking	175	1.73
13216	Badminton	228	1.30
13217	Honey	44	2.82
13219	Trains	39	4.72
13221	Manhattan	475	1.31
13222	Matches	548	1.15
13223	Sodium	1,103	2.76
13224	Chop Cup	411	1.07
13225	Divisors	862	1.14
13227	TicTacToe	162	1.83

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