jthis가 해결한 문제

#	제목	푼 사람 수	평균 시도
18878	Cereal	178	2.61
18883	N M 찍기	1,783	2.29
18886	New Year and Permutation	53	1.09
18889	New Year and Social Network	15	3.07
18892	가장 긴 증가하는 부분 수열 ks	114	3.08
18903	Autumn Cleaning (16 MiB ML!)	16	13.63
18910	Deja Vu	8	16.75
18917	수열과 쿼리 38	1,332	2.70
18921	Cost Of Subtree	104	1.65
18923	Embeddings	16	1.44
18926	Histogram and Blue Rectangles	43	2.21
18929	Knights of Round Table	56	2.09
18932	트리와 쿼리 16	9	13.22
18942	고인물의 새로운 리듬게임	28	7.64
18947	Tree Hull	29	2.17
18952	Algebra on Segment	10	2.20
19022	Flow	15	2.20
19028	Link Cut Digraph	58	3.07
19062	Mikhail's Problem	7	4.00
19078	New Divide	14	1.43
19088	Biggest Number	28	1.82
19089	파일 합치기 4	30	2.37
19128	Three Points	39	2.13
19132	Substring Query	13	2.92
19133	Subset Sum	52	2.12
19165	Addition Robot	43	1.67
19228	Key Storage	31	2.10
19241	해적과 보석	76	2.29
19244	괄호 문자열	24	2.46
19263	Game of Chairs	12	1.75
19264	Hung Fu	9	2.33
19269	Vacant Seat	21	2.14
19277	ADD, DIV, MAX	143	2.20
19297	Logistical Metropolis	45	3.84
19326	Cover the Paths	27	2.56
19327	Elevator	12	1.33
19333	Subsequence Sum Queries	26	4.15
19334	Consistent Occurrences	13	7.23
19335	Increasing Costs	24	1.67
19363	Lowest Common Ancestor	22	5.73
19378	Shortest Path Queries	15	2.40
19381	Ascending Tree	33	2.15
19382	Bicycle Race	1	9.00
19390	Coprime Queries	6	5.67
19451	Guess the Data Structure	3	13.33
19455	Bitwise Queries	128	3.13
19472	Array and Operations	133	1.71
19497	Subtract if Greater!	9	6.00
19514	Intersection is Not Allowed!	40	4.28
19532	수학은 비대면강의입니다	20,734	1.96

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