Solved by gm1774

#	Title	# Solved	Avg. Tries
1021	회전하는 큐	23,539	1.62
1874	스택 수열	46,834	2.61
2164	카드2	53,790	1.97
2493	탑	19,093	3.03
2504	괄호의 값	14,253	3.23
3015	PATRIK	5,574	3.67
3986	ESEJ	11,605	1.77
4949	The Balance of the World	38,683	3.05
5430	Integer Lists STANDARD	25,842	4.92
6198	Bad Hair Day	5,965	2.82
6549	Largest Rectangle in a Histogram	10,553	3.67
9012	Parenthesis	75,849	2.17
10773	Zero That Out	56,925	1.47
10799	쇠막대기	26,981	1.54
10828	스택	73,242	2.65
10845	큐	50,991	2.04
10866	덱	42,175	1.78
17298	오큰수	23,430	2.89
18258	큐 2	28,431	3.06

1