#이분 탐색 binary_search

#	제목	푼 사람 수	평균 시도
15247	Sure Bet	32	1.63
24156	階乗 (Factorial)	30	1.63
11973	Angry Cows (Silver)	290	1.63
12738	가장 긴 증가하는 부분 수열 3	7,312	1.64
23331	행렬분할 2	31	1.65
17051	Transport	17	1.65
20080	Simurgh	17	1.65
24541	블록 배치	17	1.65
21225	Index	37	1.65
8740	Las	3	1.67
11529	Brocard Point of a Triangle	12	1.67
18061	Historical Maths	6	1.67
18613	Decimal Expansion	18	1.67
20092	Cup of Jamshid	6	1.67
21367	Vaccin	21	1.67
21512	Кондиционеры	12	1.67
23013	Final Exam	6	1.67
26995	Scales	9	1.67
27237	정밀지도 제작	6	1.67
27287	Dragonfly	6	1.67
31251	깃발 꽂기	6	1.67
31554	Nap Sort	9	1.67
13470	Programming Tutors	85	1.67
17787	Find my Family	76	1.67
31233	관광 상품	110	1.68
25116	TOO EASY Cookie Run	57	1.68
18885	New Year and Ascent Sequence	64	1.69
20933	마스크펑크 2077	64	1.69
5870	Concurrently Balanced Strings	13	1.69
11461	Lunch Menu	13	1.69
17541	Maratona Brasileira de Popcorn	23	1.70
10670	Moovie Mooving	56	1.70
10787	Cutting Cheese	33	1.70
20917	사회적 거리 두기	163	1.70
17555	Blurred Pictures	34	1.71
19269	Vacant Seat	17	1.71
26135	Islands from the Sky	24	1.71
12853	Aurora Borealis	14	1.71
26023	Mirror Madness	7	1.71
26393	Čokolade	14	1.71
6010	Music Notes	155	1.72
1365	꼬인 전깃줄	3,109	1.72
19910	Гирлянда	18	1.72
15140	Joker	11	1.73
19324	Three Arrays	11	1.73
21040	Maximum Subset	37	1.73
13465	Charles in Charge	60	1.73
31624	Construction Project 2	19	1.74
11614	Book Borders	77	1.74
10677	It's All About the Base	95	1.75

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