Solved by l7_56

#	Title	# Solved	Avg. Tries
14737	Dev, Please Add This!	57	2.82
18464	Giant Penguin	12	1.67
18480	Four Elements	17	3.59
18755	Cyclic Distance	50	2.70
18756	Data Structure Quiz	47	5.28
23510	Wise man	9	1.78

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