Solved by thjang

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	329,152	2.59
2557	Hello World STANDARD	363,564	2.54
4949	The Balance of the World	43,260	3.03
9012	Parenthesis	82,186	2.14
10711	모래성	1,232	3.24
10773	Zero That Out	62,540	1.46
10828	스택	78,836	2.61

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