pyb1031가 해결한 문제

#	제목	푼 사람 수	평균 시도
21113	Returning Lights To Box	12	1.67
21122	Bank Security Unification	24	2.08
21133	N-Queen 2	237	2.97
21137	Condorcet	6	2.33
21183	Code Names	12	1.08
21216	Emails	44	2.61
21226	No Time to Dry	45	1.42
21229	Stone Game	17	2.59
21234	Just Green Enough	102	1.75
21236	Comfortable Cows	186	3.26
21249	Not the Longest Increasing Subsequence	5	2.00
21262	K Co-prime Permutation	33	1.18
21266	Bit Operation	46	1.20
21273	Inverse Problem	7	1.29
21291	ABC	36	2.69
21305	Chocolate Bar Game	16	3.88
21313	문어	1,206	1.50
21340	Dragon Balls	80	4.40
21346	Joint Excavation	58	1.93
21359	Kodlås	5	1.40
21367	Vaccin	28	1.50
21369	Social distansering	3	1.67
21399	장난감 묶음 할인	26	3.77
21559	암호 찾기	64	3.09
21560	마법의 돌 조각 연구	10	7.40
21563	원형 불꽃놀이	30	3.37
21644	The Firm Knapsack Problem	41	4.71
21653	Скобки	3	1.00
21768	AND PLUS OR	59	2.03
21823	Swap Swap Sort	25	3.08
21860	XorSum	46	5.70
21872	Deque Game	70	2.20
21878	Stones Distribution	8	1.50
21885	New Puzzle	19	1.16
21886	Countdown	8	1.88
21900	String Game	12	1.33
21903	Parquet Re-laying	3	1.00
21906	Reverse Game	114	1.90
21907	3-colorings	11	2.09
21908	Disk Sort	24	3.67
21913	Modulo Permutations	45	2.09
21916	Neo-Robin Hood	54	2.81
21932	To be Connected, or not to be, that is the Question	45	1.33
21954	D-균형 트리	33	4.76
21976	Crossing	16	1.75
21994	Japanese Game	14	1.71
22029	철도	52	3.42
22031	회의실	63	3.16
22042	Need More T-shirts!	13	4.31
22049	Сгибание ленточки	1	1.00

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