Solved by zhoushang

#	Title	# Solved	Avg. Tries
26191	Differences	39	2.67
26192	Greedy Drawers	26	1.73
26284	Dominoes	8	1.00
26287	Game of Questions	7	2.29
26288	Hot and Cold	15	6.73
26289	Interactive Factorial Guessing	9	5.11
26290	Jumbled Trees	2	1.50
26967	Making Friends	57	1.81
26974	Range Reconstruction	112	2.00
27420	Incredibly Cute Penguin Chicks	48	1.75
27421	Make a Loop	45	1.60
27423	Cake Decoration	25	2.08
27425	Traveling Salesperson in an Island	33	1.85
27426	New Year Festival	12	5.33
27533	따로 걸어가기	83	1.19
27558	Find and Replace	61	3.89
27567	Bog of Eternal Stench	5	1.00
27571	Color Tubes	10	1.90
27572	Counting Satellites	11	1.55
28032	Field Day	82	1.50
28033	Pareidolia	57	2.25
28050	Kind Baker	21	2.33
28299	반전수	54	1.20
28436	Moving Stones	96	3.25
30292	Simple Link Cut Problem	15	3.67
30433	Berry Battle 2	2	1.00
30436	Electronic Components	6	3.17
30438	Groups of Strangers	2	2.00
30450	Rigged Lottery	22	3.05
31176	Puzzle in Inazuma	4	2.75
31603	Tree Quiz	37	1.84
31604	XOR Operations	26	2.58
31901	Schedule	22	2.50
31954	Magic Bean	18	1.83

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