Solved by dlrkddnr2718

#	Title	# Solved	Avg. Tries
4792	Red/Blue Spanning Tree	1,117	2.51
4794	Science!	7	2.14
4811	Pills	4,526	1.45
4963	How Many Islands? STANDARD	28,000	2.00
5052	Phone List	10,429	3.19
5406	No Smoking, Please	31	3.68
5615	아파트 임대 STANDARD	1,406	4.99
5619	세 번째	343	3.43
5651	Crucial Links	491	3.55
5719	Almost Shortest Path	3,868	5.09
5800	Class Statistics	6,020	1.88
5820	경주	616	4.72
5916	Grass Planting	420	1.99
5972	Package Delivery	4,867	1.72
6159	Costume Party	899	1.77
6241	Dining	230	2.20
6497	Dark roads	5,788	2.84
6543	The Bottom of a Graph	645	1.86
6672	Electricity	108	2.88
7154	Job Postings	188	3.19
7469	K-th Number	1,848	3.07
7501	Key	275	3.74
7576	토마토 STANDARD	53,024	2.67
7577	탐사	415	2.23
7578	공장	3,846	2.55
7579	앱 STANDARD	9,501	2.99
7662	Dual Priority Queue	13,268	4.51
7869	Circular Area	1,375	3.24
7914	Intelligence Quotient	10	2.10
8127	Schools	37	1.62
8145	Megalopolis	89	2.62
8209	Garbage	22	5.27
8217	Meteors	443	4.30
8219	Programming Contest	20	3.25
8225	Tour de Byteotia	39	1.64
8393	Sum STANDARD	168,493	1.56
8462	배열의 힘	938	2.41
8472	Vacation	18	1.39
8483	Earthquake	48	1.77
8927	Squares	112	1.54
8986	전봇대	992	3.39
9012	Parenthesis	80,007	2.15
9020	Goldbach’s Conjecture	27,891	2.54
9093	Word Reversal	17,624	1.83
9095	Adding 1s, 2s, and 3s	62,415	1.54
9240	Robert Hood	1,562	2.76
9248	Suffix Array	1,263	2.51
9249	최장 공통 부분 문자열	594	3.42
9250	문자열 집합 판별	1,180	2.78
9251	LCS	30,484	2.42

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