Solved by artichoke42

#	Title	# Solved	Avg. Tries
20330	Bidirectional Code	80	2.45
20331	Corrupt Judge	78	3.01
20333	Elevator Pitch	70	2.21
20334	Family Fares	42	1.95
20335	Generators	91	1.70
20336	Haughty Cuisine	445	1.37
20337	Incomplete Sort	100	2.32
20338	Jigsaw	76	2.68
20348	Destabilized Drone	14	3.64
20349	Xortest Path	50	2.12
20353	Atrium	1,435	1.18
20419	화살표 미로 (Easy)	158	2.39
20422	퀼린드롬 (Easy)	87	3.47
20424	퀼린드롬 (Hard)	44	4.07
20442	ㅋㅋ루ㅋㅋ	369	2.72
20492	세금	8,598	1.54
20499	Darius님 한타 안 함?	6,137	1.63
20529	가장 가까운 세 사람의 심리적 거리	4,052	2.79
20541	앨범정리	158	4.46
20545	다트게임	16	3.94
20647	Cowntagion	237	2.32
20648	Rectangular Pasture	150	2.03
20673	Covid-19	1,411	1.91
20677	Social Distancing	16	3.69
20690	Exchange Bottleneck	31	1.65
20928	걷는 건 귀찮아	199	4.16
20937	떡국	656	2.19
20943	카카오톡	250	3.56
20944	팰린드롬 척화비	1,704	1.22
20946	합성인수분해	316	4.63
20970	Dance Mooves	116	1.95
20971	No Time to Paint	122	2.10
20972	Spaced Out	139	1.32
20976	2 番目に大きい整数 (The Second Largest Integer)	1,768	1.17
21088	Remove the Prime	68	7.28
21099	Four XOR	183	2.08
21162	뒤집기 K	63	3.06
21185	Some Sum	634	1.68
21226	No Time to Dry	45	1.42
21232	Comfortable Cows	86	3.48
21233	Year of the Cow	119	2.22
21262	K Co-prime Permutation	33	1.18
21300	Bottle Return	4,629	1.15
21314	민겸 수	1,139	2.80
21318	피아노 체조	1,158	2.04
21320	순간이동 여행	79	2.48
21335	Another Eruption	1,164	1.21
21337	Atomic Energy	53	2.98
21339	Contest Struggles	234	1.62
21340	Dragon Balls	80	4.40

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