Solved by pen

#	Title	# Solved	Avg. Tries
13547	수열과 쿼리 5	1,479	2.39
13514	트리와 쿼리 5	312	3.70
13159	배열	258	5.56
10950	A+B - 3 STANDARD	163,133	1.71
5639	Binary Search Tree	13,746	2.64
2884	SPAVANAC	162,733	2.65
2742	기찍 N	116,870	1.45
2739	구구단 STANDARD	192,939	1.97
1966	Printer Queue	38,891	1.70

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