Solved by rail

#	Title	# Solved	Avg. Tries
6198	Bad Hair Day	5,606	2.82
6199	Big Square	35	2.60
6207	Cow Picnic	111	1.53
6208	Cow Roller Coaster	104	2.20
6209	River Hopscotch	709	2.47
6216	Protecting the Flowers	99	2.29
6217	Tallest Cow	50	2.34
6218	Balanced Lineup	384	1.15
6219	Qualified Primes	909	2.25
6226	Silver Lilypad Pond	33	2.52
6229	Bronze Lilypad Pond	81	1.80
6230	Buy One Get One Free	123	1.83
6234	Cow Traffic	9	3.11
6236	Monthly Expense	4,126	3.47
6376	u Calculate e	1,559	2.37
6439	Intersection	729	4.15
6549	Largest Rectangle in a Histogram	10,110	3.69
6588	Goldbach's Conjecture	11,617	4.56
6593	Dungeon Master	6,871	2.59
6603	Lotto	24,341	1.80
6749	Next in line STANDARD	7,311	1.14
6810	ISBN	2,620	1.48
6986	절사평균	1,373	4.45
6996	Anagrams	3,564	1.95
7043	Cleaning Shifts	76	3.42
7044	Bad Cowtractors	211	1.89
7045	Tree Cutting	107	1.55
7287	Registration STANDARD	58,484	1.92
7453	4 Values whose Sum is 0	5,799	4.43
7562	Knight Moves STANDARD	24,818	1.93
7567	그릇	11,561	1.36
7568	덩치	48,723	1.78
7569	토마토 STANDARD	29,337	2.36
7570	줄 세우기	2,347	2.52
7576	토마토 STANDARD	48,281	2.71
7579	앱 STANDARD	8,114	2.99
7662	Dual Priority Queue	11,707	4.56
7785	Easy work	18,017	2.46
7787	Game	127	2.34
7869	Circular Area	1,114	3.33
7891	Can you add this?	5,201	1.22
8370	Plane	8,036	1.12
8393	Sum STANDARD	157,330	1.56
8394	Congress	1,992	2.18
8437	Julka	4,502	2.44
8462	배열의 힘	836	2.43
8911	Turtle	2,492	1.86
8949	ZBROJ	1,489	1.41
8958	Score	95,243	1.95
8980	택배	3,369	2.29

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