Solved by pen

#	Title	# Solved	Avg. Tries
1966	Printer Queue	38,786	1.70
2739	구구단 STANDARD	192,646	1.97
2742	기찍 N	116,827	1.45
2884	SPAVANAC	162,457	2.65
5639	Binary Search Tree	13,730	2.64
10950	A+B - 3 STANDARD	162,865	1.71
13159	배열	253	5.58
13514	트리와 쿼리 5	312	3.70
13547	수열과 쿼리 5	1,467	2.40

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