Solved by wlgustlra

#	Title	# Solved	Avg. Tries
4889	Seinfeld	2,866	2.13
4892	Probability One	3,671	1.72
4948	Chebyshev's Theorem	35,699	2.56
4949	The Balance of the World	41,066	3.04
4963	How Many Islands? STANDARD	27,817	2.00
4991	Cleaning Robot	2,826	3.11
4994	Find The Multiple	228	2.01
4998	Savings Account	842	1.72
5014	Elevator Trouble	15,529	2.94
5052	Phone List	10,327	3.20
5063	Nasty Hacks	10,845	1.43
5086	Factors And Multiples	38,828	1.60
5250	Shortest paths	205	4.47
5347	LCM	4,082	1.96
5397	Keylogger	13,389	3.58
5427	Fire	8,965	3.94
5430	Integer Lists STANDARD	27,145	4.89
5522	카드 게임	18,188	1.21
5532	방학 숙제	12,276	1.56
5533	유니크	2,642	1.31
5542	JOI 국가의 행사	380	2.07
5543	상근날드	28,062	1.47
5545	최고의 피자	1,725	2.24
5551	쇼핑몰	147	2.45
5554	심부름 가는 길 STANDARD	13,996	1.18
5555	반지	3,215	1.57
5565	영수증	13,520	1.14
5567	결혼식	8,287	2.23
5576	콘테스트	5,951	1.26
5582	공통 부분 문자열	6,799	2.35
5585	거스름돈	27,314	1.52
5596	Score	12,397	1.22
5597	Who have not handed in ?	66,318	1.94
5598	The Caesar Cipher	6,752	1.78
5618	공약수	3,914	1.99
5622	BAKA	76,343	1.71
5635	Birthdates	8,540	1.47
5636	Prime Substring	538	2.10
5648	Reverse and Sort	2,380	2.38
5719	Almost Shortest Path	3,823	5.10
5800	Class Statistics	5,953	1.88
5972	Package Delivery	4,777	1.72
5988	Even? Odd?	6,287	2.03
6118	Hide and Seek	3,707	1.75
6198	Bad Hair Day	6,507	2.82
6219	Qualified Primes	1,021	2.24
6236	Monthly Expense	4,625	3.44
6497	Dark roads	5,712	2.85
6549	Largest Rectangle in a Histogram	11,083	3.63
6550	All in All	2,405	2.54

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