Solved by pen

#	Title	# Solved	Avg. Tries
1966	Printer Queue	39,538	1.70
2739	구구단 STANDARD	195,984	1.98
2742	기찍 N	117,347	1.45
2884	SPAVANAC	165,383	2.65
5639	Binary Search Tree	14,173	2.62
10950	A+B - 3 STANDARD	165,795	1.71
13159	배열	261	5.62
13514	트리와 쿼리 5	318	3.67
13547	수열과 쿼리 5	1,505	2.38

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