Solved by cheolwan_park

#	Title	# Solved	Avg. Tries
4299	Beat the Spread!	5,866	3.29
4378	WERTYU	991	4.57
4386	Freckles	9,018	1.70
4470	Number the lines	7,732	1.66
4562	No Brainer	4,070	1.39
4589	Gnome Sequencing	2,303	1.53
4673	Self Numbers	73,087	2.02
4696	St. Ives	1,623	1.49
4714	Lunacy	2,086	1.54
4949	The Balance of the World	41,538	3.04
4963	How Many Islands? STANDARD	27,931	2.00
4999	Aaah! STANDARD	14,824	1.60
5300	Fill the Rowboats!	1,693	1.61
5337	Welcome	18,468	1.37
5338	Microsoft Logo	20,902	1.25
5339	Call For Help STANDARD	15,748	1.48
5341	Pyramids	4,555	1.40
5357	Dedupe	1,720	1.33
5358	Football Team	1,492	1.89
5430	Integer Lists STANDARD	27,375	4.88
5522	카드 게임	18,344	1.21
5524	입실 관리	7,003	1.26
5525	IOIOI	11,104	3.36
5532	방학 숙제	12,379	1.56
5543	상근날드	28,151	1.47
5554	심부름 가는 길 STANDARD	14,061	1.18
5557	1학년	8,049	2.10
5575	타임 카드	6,745	1.31
5596	Score	12,501	1.22
5597	Who have not handed in ?	67,425	1.94
5639	Binary Search Tree	14,333	2.62
5670	Cellphone Typing	2,722	2.84
5717	Og	12,077	1.29
5719	Almost Shortest Path	3,860	5.09
5928	Contest Timing	2,572	1.80
6064	Cain Calendar	15,695	3.68
6549	Largest Rectangle in a Histogram	11,167	3.63
6588	Goldbach's Conjecture	12,516	4.57
6749	Next in line STANDARD	7,929	1.14
6763	Speed fines are not fine!	2,612	1.57
6764	Sounds fishy!	2,360	2.42
6778	Which Alien?	3,603	1.45
6810	ISBN	2,952	1.47
6825	Body Mass Index	1,482	1.41
6840	Who is in the middle?	4,733	1.33
6841	I Speak TXTMSG	1,215	2.41
6887	Squares	1,520	1.45
6888	Terms of Office	1,232	1.40
7287	Registration STANDARD	62,482	1.92
7453	4 Values whose Sum is 0	6,844	4.39

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