Solved by chika

#	Title	# Solved	Avg. Tries
6683	Paper Cutting	14	1.14
6603	Lotto	25,881	1.79
6593	Dungeon Master	7,538	2.56
6588	Goldbach's Conjecture	12,315	4.57
6550	All in All	2,349	2.55
6549	Largest Rectangle in a Histogram	10,935	3.64
6497	Dark roads	5,574	2.87
6463	Just the Facts	355	2.13
6324	URLs	358	3.82
6236	Monthly Expense	4,548	3.44
6218	Balanced Lineup	408	1.15
6213	Balanced Lineup	502	1.21
6198	Bad Hair Day	6,403	2.82
6148	Bookshelf 2	223	2.20
6147	Bookshelf	196	1.30
6118	Hide and Seek	3,689	1.75
6087	Laserphones	3,009	4.32
5972	Package Delivery	4,631	1.71
5896	Cow Coupons	231	4.01
5800	Class Statistics	5,845	1.88
5719	Almost Shortest Path	3,778	5.10
5692	Factorial Again!	1,926	2.26
5676	Interval Product STANDARD	2,505	3.02
5648	Reverse and Sort	2,309	2.38
5639	Binary Search Tree	13,956	2.63
5637	Longest Word	839	3.13
5635	Birthdates	8,375	1.47
5623	SUME	671	2.15
5622	BAKA	75,608	1.71
5615	아파트 임대 STANDARD	1,368	5.02
5604	問題3	83	1.51
5597	Who have not handed in ?	65,164	1.94
5591	The Largest Sum	189	1.52
5586	JOI와 IOI	3,956	1.27
5585	거스름돈	27,080	1.52
5582	공통 부분 문자열	6,719	2.36
5568	카드 놓기	5,045	1.48
5567	결혼식	8,156	2.23
5557	1학년	7,934	2.11
5555	반지	3,184	1.58
5554	심부름 가는 길 STANDARD	13,871	1.18
5549	행성 탐사	1,034	2.02
5525	IOIOI	10,751	3.36
5522	카드 게임	17,986	1.21
5430	Integer Lists STANDARD	26,822	4.90
5427	Fire	8,857	3.95
5397	Keylogger	13,184	3.59
5393	Collatz	167	2.98
5389	Treasure Map	122	3.22
5376	Float to Fraction	597	2.85

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