Solved by sansen

#	Title	# Solved	Avg. Tries
31399	Aris, Clean Up! (Hard)	52	4.54
31398	Gas Station	50	2.30
31396	Overload Prevention	95	2.02
31395	Number of Sorted Contiguous Subsequences	548	2.05
30809	Yet Another Coin Problem	7	1.86
30095	GCD SUM	18	3.44
25952	Rectangles	67	4.79
21765	Opinion Pool	85	1.85
21764	Histogram Sequence 2	101	1.71
21763	Bingo	162	3.33
20631	All your base are belong to us	22	2.36
18758	Fast as Ryser	19	2.37
18314	Non-Decreasing Subsequences	56	3.59
3836	Coin Collecting	31	3.29

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