Solved by sansen

#	Title	# Solved	Avg. Tries
31399	Aris, Clean Up! (Hard)	47	4.68
31398	Gas Station	50	2.30
31396	Overload Prevention	92	2.00
31395	Number of Sorted Contiguous Subsequences	511	2.02
30809	Yet Another Coin Problem	6	1.67
30095	GCD SUM	18	3.44
25952	Rectangles	47	4.36
21765	Opinion Pool	78	1.81
21764	Histogram Sequence 2	99	1.73
21763	Bingo	162	3.33
20631	All your base are belong to us	19	2.58
18758	Fast as Ryser	18	2.44
18314	Non-Decreasing Subsequences	54	3.65
3836	Coin Collecting	30	3.37

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