Solved by semnala

#	Title	# Solved	Avg. Tries
1874	스택 수열	48,829	2.59
1920	수 찾기	62,108	3.28
2164	카드2	56,805	1.96
9012	Parenthesis	79,007	2.16
10773	Zero That Out	59,761	1.46
10828	스택	75,985	2.63
10845	큐	53,246	2.03
10866	덱	43,195	1.78

1