Solved by shuangjutou

#	Title	# Solved	Avg. Tries
4963	How Many Islands? STANDARD	27,863	2.00
4992	Hanafuda Shuffle	48	1.27
4999	Aaah! STANDARD	14,726	1.60
5013	Death Knight Hero	450	1.49
5014	Elevator Trouble	15,552	2.94
5040	Playfair Cipher	24	2.54
5043	Best Compression Ever	429	1.76
5073	Triangles	21,304	2.11
5074	When Do We Finish?	518	1.52
5086	Factors And Multiples	38,943	1.60
5107	Secret Santa	524	1.81
5171	Fingerprints	61	1.28
5236	Longest Decreasing Suffix	101	1.72
5239	Chess Puzzle	72	1.21
5300	Fill the Rowboats!	1,665	1.60
5337	Welcome	18,387	1.37
5338	Microsoft Logo	20,796	1.25
5339	Call For Help STANDARD	15,678	1.48
5341	Pyramids	4,501	1.41
5342	Billing	414	1.22
5345	PLU Count	68	1.28
5356	Triangles	368	1.35
5357	Dedupe	1,700	1.34
5358	Football Team	1,471	1.89
5366	Total Count	88	1.60
5522	카드 게임	18,245	1.21
5523	경기 결과	3,625	1.43
5524	입실 관리	6,947	1.26
5532	방학 숙제	12,297	1.56
5543	상근날드	28,100	1.47
5554	심부름 가는 길 STANDARD	14,016	1.18
5555	반지	3,223	1.57
5565	영수증	13,531	1.14
5575	타임 카드	6,703	1.31
5586	JOI와 IOI	3,991	1.27
5596	Score	12,446	1.22
5597	Who have not handed in ?	66,578	1.94
5599	Shuffling Cards	111	1.16
5612	터널의 입구와 출구	2,242	1.87
5613	계산기 프로그램	3,155	1.47
5622	BAKA	76,490	1.71
5635	Birthdates	8,558	1.47
5636	Prime Substring	538	2.10
5691	Mean Median Problem	2,020	1.24
5717	Og	11,966	1.29
5723	Electricity	19	1.16
5724	Feynman	2,172	1.22
5839	Cow Race	102	1.77
5890	Tractor	76	2.83
5919	Hay Bales	472	1.15

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