Solved by pnlong27

#	Title	# Solved	Avg. Tries
23571	John’s Gift	106	3.98
23572	Logistical Warehouse 2	131	2.92
26107	Frog Jump	162	1.52
26110	Palindrome Type	226	1.88
26111	Parentheses Tree	297	1.63
26112	Shuffle Game	111	1.89
28144	Allergen Testing	63	3.13
28146	Broken Minimum Spanning Tree	46	3.30
28149	Four Square	44	3.18
30855	Fraction	194	1.81
30859	M. S. I. S.	104	1.97
30938	Probing the Disk	28	4.93

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