Solved by cozyyg

#	Title	# Solved	Avg. Tries
18856	피드백	538	1.62
18858	훈련소로 가는 날	139	2.32
18868	멀티버스 Ⅰ	661	1.72
18869	멀티버스 Ⅱ	897	2.59
18870	좌표 압축	30,742	2.53
18874	Haircut	137	1.53
18876	Exercise	74	1.85
18883	N M 찍기	1,603	2.26
18884	New Year and Naming	157	1.11
18891	제21대 국회의원 선거	140	5.42
18899	Encryption Function	21	2.38
18902	Laser Intensification	7	12.14
18912	Funny Salesman	16	1.13
18913	Graph Coloring	55	1.76
18917	수열과 쿼리 38	1,177	2.63
18935	Checks Post Facto 스페셜 저지	14	1.64
18936	신기한 공놀이	36	3.58
18937	Solo Tree Game	306	1.68
18940	숫자 카드 제거 게임	119	2.30
18964	Questionnaire	158	2.00
18974	Interpolate	9	1.22
18975	Jaw-Dropping Set	33	2.61
18977	Maximum Multiple	33	1.85
18984	RMQ Similar Sequence	4	1.50
18987	Time Zone	31	4.32
18988	Mall	17	1.47
19053	Tris	6	1.50
19071	Build the Graph	19	2.21
19093	Ones	20	1.20
19100	Shuffle	48	1.40
19124	Binomial Coefficient	26	1.27
19128	Three Points	36	2.00
19131	Huge Products	2	1.00
19133	Subset Sum	42	1.98
19134	$2x + 2$	148	2.57
19137	Simple Polygon	11	2.27
19155	Copying Homework	168	1.45
19157	Even Path	45	1.47
19169	Calendar	19	3.37
19203	Four Colors	5	1.20
19213	Fibonacci's Nightmare	14	1.57
19217	Jitterbug	20	3.15
19219	Balls of Buma	30	1.40
19240	Toys	88	3.47
19241	Pirates	59	2.56
19246	Tribute	17	1.88
19288	≤ or ≥	8	2.63
19303	Aftermath	149	1.48
19321	Longest Increasing Subsequence	37	1.24
19337	Balls	23	2.65

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