#tree trees

#	Title	# Solved	Avg. Tries
18862	아쉬움이 남지만	10	4.40
18873	Circus	10	2.80
18889	New Year and Social Network	15	3.07
18906	Minimal Variance Tree	3	7.00
18912	Funny Salesman	17	1.18
18920	Banned Words	28	1.71
18923	Embeddings	14	1.36
18932	트리와 쿼리 16	8	12.13
18947	Tree Hull	29	2.17
18970	Emerging Tree	10	8.20
18984	RMQ Similar Sequence	7	1.43
18995	Postcards	1	2.00
19002	Rikka with Tree Game	4	1.25
19010	Remove the Tree	11	1.09
19021	Edit	3	3.00
19052	Taxi	7	1.43
19062	Mikhail's Problem	6	3.33
19089	파일 합치기 4	30	2.37
19156	Cleaning Robots	9	2.11
19160	Regular Forestation	20	2.20
19178	(Smurf)Land protection	5	2.80
19203	Four Colors	5	1.20
19273	XorTree	13	1.23
19274	Antennas On Tree	27	1.96
19281	Short Random Problem	3	1.00
19290	Hiding a Tree	10	11.70
19297	MST with Metropolis	45	3.84
19307	Exit Song	8	1.63
19326	Cover the Paths	26	2.58
19332	Prefix-free Queries	6	8.00
19335	Increasing Costs	22	1.73
19340	Tree Paths	10	2.10
19363	Lowest Common Ancestor	21	5.95
19381	Ascending Tree	31	1.97
19386	HDRF	4	1.50
19463	Jumping on a Tree	6	4.67
19474	Values on a Tree	7	3.14
19497	Subtract if Greater!	7	5.14
19507	Best Division	2	1.00
19530	숭고한 마라톤 대회	10	2.10
19531	적절한 문자열 문제	18	7.28
19535	ㄷㄷㄷㅈ	937	3.42
19540	인버스 ㄷㄷㄷㅈ	72	2.17
19542	전단지 돌리기	722	2.55
19547	애완 트리	35	3.03
19551	관광 사업	13	6.15
19560	Village	29	1.90
19561	Viruses	3	1.33
19581	두 번째 트리의 지름	341	2.55
19585	전설	804	7.39

1912141516171819202329