#비트마스킹 bitmask

#	제목	푼 사람 수	평균 시도
25754	Computation - Task 10	5	1.20
25901	Lineup the Dominoes	5	2.40
26427	Pizza Delivery	5	1.00
31484	Metro quiz	5	1.80
31640	名前 (Name)	5	2.00
3436	Strange Billboard	6	1.17
4265	Tautology	6	1.33
6563	Fiber Network	6	1.50
8351	Mosaicism	6	2.17
10483	Shotcube	6	5.33
14033	Artskjid	6	2.83
17581	Cube Surface Puzzle	6	1.33
17883	Watch Later	6	2.83
19280	Ability Draft	6	2.67
19290	Hiding a Tree	6	18.17
20242	Keys and Locks Boolean Logic	6	6.83
22205	Tiny - 5	6	1.00
22660	Princess, a Cryptanalyst	6	3.67
25079	Sushi Dinner	6	2.17
25324	로지텍 MX Mechanical	6	1.00
25674	Message Made of Noise	6	1.83
26763	Liczby silne	6	1.50
27288	Voting Cities	6	1.83
29937	Broken Address Bus	6	2.33
29961	Lühisõnum 9	6	1.00
31591	Combination Lock	6	1.17
31596	Bánh Bò	6	1.50
2833	나이트	7	3.14
3355	Candies	7	2.57
3543	Exclusive Access 2	7	1.14
3658	Tichu	7	1.14
5506	Contact	7	9.86
8881	Harvard	7	3.00
12636	Watering Plants (Large)	7	2.14
12806	T-shirts	7	1.57
15052	Arranging tiles	7	8.00
16009	Or	7	1.57
17050	Parametriziran	7	2.00
18625	Gurdurr	7	2.86
19467	Graph Coloring 2	7	1.29
22204	Tiny - 4	7	1.00
22288	Rainbow Road Race	7	1.14
23064	L-triominoes	7	2.71
23648	Polynomial	7	12.43
24102	UFO の飛行場 (UFO) 2	7	1.57
25264	Boarding Passes	7	1.00
26937	Köpa Böcker	7	1.43
27321	UMR의 테트리스 플레이 분석하기	7	2.29
27564	Advertising ICPC	7	3.57
30308	Determining Duos	7	2.14

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