Solved by thjang

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	302,346	2.57
2557	Hello World STANDARD	334,891	2.54
4949	The Balance of the World	36,785	3.07
9012	Parenthesis	72,995	2.17
10711	모래성	1,120	3.25
10773	Zero That Out	54,237	1.47
10828	스택	70,620	2.66

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