yooshnn가 해결한 문제

#	제목	푼 사람 수	평균 시도
20975	Just Stalling	301	1.70
20976	2 番目に大きい整数 (The Second Largest Integer)	1,740	1.17
20977	JOI ソート (JOI Sort)	247	1.17
20978	共通要素 (Common Elements)	148	1.30
20979	往復すごろく (Round Sugoroku)	32	1.38
20980	パンケーキ (Pancake)	30	2.07
21009	Visible Trees	64	1.16
21022	Three Points for a Win	228	1.08
21027	Presidential Game	45	1.20
21030	Frequent Alphabet	51	1.12
21032	Odd GCD Matching	38	1.21
21040	Maximum Subset	50	1.74
21044	Inverse Common Superstring	63	1.51
21047	Array of Discord	45	2.31
21049	Coin Stacks	49	2.92
21050	Dams in Distress	32	1.84
21053	Gig Combinatorics	60	1.35
21059	Methodic Multiplication	94	1.17
21105	New Financial Year	242	1.13
21114	Into Cactus	15	1.53
21132	Best Solution Unknown	36	1.86
21139	Exam Manipulation	61	1.25
21143	Magic Trick	133	1.14
21144	Missing Number	108	1.56
21146	Rating Problems	252	1.16
21149	Unread Messages	42	2.19
21167	Curve Speed	199	2.05
21176	Smoothie Stand	53	1.68
21177	No Thanks!	95	1.42
21180	Reconstruct Sum	120	1.36
21181	Kangaroo Party	63	1.08
21185	Some Sum	634	1.68
21186	Early Orders	20	1.55
21187	Pulling Their Weight	19	1.05
21189	On Average They're Purple	37	1.22
21191	This Ain't Your Grandpa's Checkerboard	67	1.18
21194	Meditation	153	1.21
21195	Rounds	26	2.27
21197	Stopwatch	287	1.15
21198	Arithmetic Decoding	19	1.05
21203	Distance	45	1.62
21205	Vaccine Efficacy	44	1.59
21207	Train Boarding	46	1.72
21212	Cakes	371	1.14
21221	Bold	88	1.20
21222	Alias	39	1.28
21236	Comfortable Cows	181	3.22
21237	Clockwise Fence	145	1.72
21244	Lexicographically Minimal Subsequence	21	1.33
21285	Namnsdag	48	1.25

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