Solved by l7_56

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

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