Solved by pyb1031

#	Title	# Solved	Avg. Tries
28300	응원단	118	1.62
28302	팔찌	76	2.34
28305	세미나 배정	231	2.37
28309	Collecting Snacks	23	3.87
28311	Value of Walls	30	2.27
28313	Symmetric Mountains	31	1.23
28314	Palindromic Poster	7	3.29
28315	Minimum Cost Roads	14	2.79
28320	Flip it and Stick it	11	2.73
28324	스케이트 연습	1,338	2.46
28329	바보 자물쇠	59	2.25
28330	Wooksin-ness of A Graph	18	1.89
28346	XOR Necklace	65	1.52
28348	GGGCCCDDD	41	1.39
28374	Freestyle Masonry	22	2.73
28376	Highway Combinatorics	17	3.41
28426	더하기와 나누기	222	3.59
28427	Tricknology	135	2.01
28428	Catch-Up	71	1.93
28431	Matching socks	2,422	1.56
28432	Shiritori	1,278	3.70
28433	Gerrymandering	256	3.55
28435	Avoiding Multiples	278	3.04
28436	Moving Stones	96	3.25
28437	Making Sticks	413	2.06
28438	Matrix Operations (Calculate the Matrix)	743	1.86
28439	Matrix Operations (Find Operations)	191	3.07
28444	HI-ARC=?	3,292	1.11
28445	알록달록 앵무새	667	1.25
28446	볼링공 찾아주기	455	1.73
28447	마라탕 재료 고르기	294	2.00
28448	광기의 PS	101	2.30
28449	누가 이길까	276	2.78
28450	컨벤 데드가 하고싶어요	207	2.17
28453	Previous Level	1,428	1.21
28454	Gift Expire Date	685	1.45
28455	Union Maplestory	616	1.97
28456	Array Rotation	362	1.32
28468	납이야 나비야	45	1.38
28492	Dolls	17	1.94
28564	Устрашающий палиндром	5	9.20
28682	재우야 임관하자	386	2.16
28688	로봇융합관 건설	92	2.78
28691	정보보호학부 동아리 소개	3,117	1.29
28701	Sum of Cubes	3,709	1.35
28702	FizzBuzz	6,241	1.62
28703	Double It	468	3.16
28704	Sum=Product	124	3.31
28706	Lucky Seven	484	2.10
28707	Array Sorting	630	2.19

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