Solved by opaquechicken

#	Title	# Solved	Avg. Tries
4225	Trash Removal	705	4.44
4696	St. Ives	1,511	1.49
4792	Red/Blue Spanning Tree	1,071	2.52
5361	Battle Droid Expenses	3,537	1.44
5582	공통 부분 문자열	6,639	2.36
5639	Binary Search Tree	13,790	2.63
5670	Cellphone Typing	2,564	2.90
5719	Almost Shortest Path	3,730	5.10
5924	Cow Steeplechase	50	2.64
6171	Land Acquisition	589	3.16
6549	Largest Rectangle in a Histogram	10,820	3.66
6550	All in All	2,315	2.55
6652	Roman Expressions	14	2.43
6764	Sounds fishy!	2,282	2.43
7453	4 Values whose Sum is 0	6,511	4.39
7578	공장	3,750	2.56
7579	앱 STANDARD	9,042	2.99
8462	배열의 힘	903	2.42
9027	Stadium	71	3.72
9248	Suffix Array	1,219	2.54
9251	LCS	29,304	2.43
9252	LCS 2	13,428	2.62
9328	Keys	4,828	3.65
9465	Stickers	27,088	2.13
9466	Term Project	12,726	4.14
9527	Counting ones	2,888	2.39
9663	N-Queen	39,239	2.14
9935	EKSPLOZIJA	17,565	3.75
9946	Strings with Same Letters	1,489	1.54
10156	과자	18,245	1.59
10254	Highway	1,269	4.47
10266	Clock Pictures	1,412	2.07
10775	Gates	6,578	2.82
10807	개수 세기 STANDARD	78,635	1.62
10830	행렬 제곱	12,172	2.90
10869	사칙연산 STANDARD	223,096	2.23
10942	팰린드롬?	13,072	3.30
10999	구간 합 구하기 2 STANDARD	4,077	3.40
11049	행렬 곱셈 순서 STANDARD	12,545	2.29
11053	가장 긴 증가하는 부분 수열 STANDARD	48,007	2.62
11054	가장 긴 바이토닉 부분 수열	23,573	1.95
11266	단절점	3,489	2.87
11280	2-SAT - 3	1,966	1.94
11281	2-SAT - 4	1,707	2.18
11328	Strfry	5,137	2.43
11375	열혈강호	4,074	2.37
11377	열혈강호 3	2,326	2.48
11400	단절선	2,401	2.44
11404	플로이드	23,490	2.37
11405	책 구매하기	982	1.58

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