#비트마스킹 bitmask

#	제목	푼 사람 수	평균 시도
10594	Filter	25	1.60
10649	프리스비	127	2.72
10670	Moovie Mooving	56	1.70
10681	SIRO Challenge	8	1.75
10728	XOR삼형제 1	156	2.22
10740	ACM	40	1.48
10849	A Journey to Greece	57	4.00
10878	How many binary sequences?	48	3.33
10937	두부 모판 자르기	557	2.16
11092	Safe Passage	72	1.78
11151	Civilization	21	1.29
11163	Kings on a Chessboard	8	2.13
11394	최적의 능력 구성	20	1.45
11419	Olympic Parade	30	1.70
11512	UZASTOPNI	16	2.31
11538	Pyro Tubes	24	2.46
11578	팀원 모집	506	2.49
11639	Amazing Race	5	2.80
11675	Jumbled Communication	130	1.45
11723	집합	23,788	3.39
11807	Equivalent Passwords	15	4.27
11811	데스스타	445	1.30
11839	Beautiful row	18	1.39
11855	Bank	31	1.97
11925	PAROVI	23	1.52
12025	장난꾸러기 영훈	301	2.80
12070	gNumbers (Small)	10	1.20
12071	gNumbers (Large)	12	3.42
12108	약수 지우기 게임 2	30	2.30
12207	Seven-segment Display (Large)	10	1.70
12251	New Lottery Game (Large)	13	1.00
12254	Charging Chaos (Small)	12	1.50
12255	Charging Chaos (Large)	9	1.56
12337	Lawnmower (Small)	37	1.32
12457	ビット数 (Small)	36	1.14
12481	Mystery Square (Small)	15	2.33
12513	Candy Splitting (Small)	40	1.05
12581	Your Rank is Pure (Small)	15	1.40
12589	Snapper Chain (Small)	47	1.55
12590	Snapper Chain (Large)	41	1.34
12636	Watering Plants (Large)	7	2.14
12661	Juice (Small)	29	1.14
12669	The Year of Code Jam (Small)	17	1.12
12685	King (Small)	8	1.75
12710	PermRLE (Large)	14	1.71
12725	Milkshakes (Small)	23	2.00
12729	Saving the Universe (Small)	51	2.33
12752	도시들	53	2.47
12794	위대한 믹싱 가요제	8	7.63
12806	T-shirts	7	1.57

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