Solved by onjo0127

#	Title	# Solved	Avg. Tries
7977	DNA	181	1.80
7891	Can you add this?	6,554	1.22
7890	In case of failure	80	5.71
7812	Tree Median	567	2.86
7800	The Chosen Sub Matrix	74	2.86
7795	Eat or Be Eaten	7,379	1.98
7790	Joke	170	2.06
7785	Easy work	22,564	2.44
7723	Cypher	16	1.38
7662	Dual Priority Queue	13,700	4.50
7644	Highway Construction	22	2.73
7595	Triangles	2,275	1.20
7579	앱 STANDARD	9,834	2.99
7578	공장	3,906	2.55
7576	토마토 STANDARD	54,140	2.66
7572	간지(干支)	2,789	1.65
7571	점 모으기	1,275	2.73
7570	줄 세우기	2,522	2.52
7568	덩치	53,241	1.78
7567	그릇	12,764	1.36
7562	Knight Moves STANDARD	28,019	1.89
7523	Gauß in Elementary School	1,204	1.92
7510	Higher Math	3,495	2.02
7469	K-th Number	1,873	3.06
7287	Registration STANDARD	63,417	1.92
7154	Job Postings	198	3.10
6996	Anagrams	3,989	1.93
6987	월드컵	3,464	3.40
6986	절사평균	1,514	4.45
6887	Squares	1,585	1.45
6840	Who is in the middle?	4,962	1.33
6810	ISBN	3,032	1.47
6778	Which Alien?	3,689	1.45
6764	Sounds fishy!	2,424	2.41
6749	Next in line STANDARD	8,044	1.14
6679	Specialized Four-Digit Numbers	2,974	1.37
6647	Safe Gambling	16	1.69
6603	Lotto	26,704	1.80
6600	The Circumference of the Circle	299	1.77
6593	Dungeon Master	7,985	2.54
6588	Goldbach's Conjecture	12,857	4.56
6587	France '98	22	1.64
6549	Largest Rectangle in a Histogram	11,430	3.61
6502	Alfredo's Pizza Restaurant	1,884	1.91
6378	Digital Roots	2,871	2.12
6376	u Calculate e	1,740	2.39
6359	The Drunk Jailer	6,828	1.40
6321	IBM minus one STANDARD	2,801	2.02
6246	The Flower Garden	916	1.54
6223	Cow Sorting	226	1.39

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