Solved by ploffer11

#	Title	# Solved	Avg. Tries
6118	Hide and Seek	3,738	1.75
6198	Bad Hair Day	6,573	2.83
6219	Qualified Primes	1,025	2.23
6241	Dining	230	2.20
6248	Bronze Cow Party	222	1.66
6321	IBM minus one STANDARD	2,759	2.02
6324	URLs	358	3.82
6359	The Drunk Jailer	6,765	1.40
6376	u Calculate e	1,701	2.38
6378	Digital Roots	2,825	2.12
6443	Anagram	1,620	2.99
6491	Perfection	385	2.58
6497	Dark roads	5,763	2.85
6502	Alfredo's Pizza Restaurant	1,840	1.93
6549	Largest Rectangle in a Histogram	11,139	3.63
6550	All in All	2,406	2.54
6588	Goldbach's Conjecture	12,505	4.56
6591	Binomial Showdown	1,604	3.74
6603	Lotto	26,205	1.80
6679	Specialized Four-Digit Numbers	2,943	1.37
6721	Backward numbers	367	1.28
6850	Cows	658	2.47
6996	Anagrams	3,899	1.93
7154	Job Postings	188	3.19
7287	Registration STANDARD	62,356	1.92
7420	Wall	1,012	2.38
7453	4 Values whose Sum is 0	6,817	4.39
7469	K-th Number	1,836	3.07
7510	Higher Math	3,410	2.03
7523	Gauß in Elementary School	1,171	1.93
7535	A Bug’s Life	203	2.06
7562	Knight Moves STANDARD	27,312	1.90
7567	그릇	12,494	1.36
7569	토마토 STANDARD	32,682	2.33
7576	토마토 STANDARD	52,821	2.67
7578	공장	3,834	2.55
7616	Disjoint paths	213	6.33
7630	City Driving	29	2.66
7772	Chemistry	137	1.68
7785	Easy work	21,569	2.44
7812	Tree Median	553	2.86
7916	Cross Spider	54	4.26
8012	Byteasar the Travelling Salesman	837	1.76
8217	Meteors	443	4.30
8393	Sum STANDARD	167,818	1.56
8462	배열의 힘	938	2.41
8595	히든 넘버	2,226	3.14
8898	Sports Reporters	51	4.33
8904	Furniture Factory	63	5.22
8911	Turtle	2,772	1.85

179101112131415172129