Solved by 75yabuki

#	Title	# Solved	Avg. Tries
3805	Beehives	28	3.29
7661	Boundless Boxes	23	1.78
10624	Cube Coloring	35	1.60
10874	Dr. L's exam	1,696	1.29
10875	뱀	793	7.26
10881	프로도의 선물 포장	289	1.76
16771	Back and Forth	260	1.38
19747	The last battle	44	2.14
25619	자취방 정하기	95	2.86
25730	Histogram Sequence 4	82	2.66
25993	Bellevue	54	1.37
25996	Equalising Audio	66	2.32
25997	Failing Flagship	54	2.83
30189	경우의 수의 합	411	1.25
30311	Gathering Search Results	17	1.24
30374	Best parentheses	27	1.93
31215	Strange Shuffle	317	1.94
31216	Super Primes	421	1.39
31217	Y	216	1.66

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