Solved by jason7112

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	319,299	2.59
1001	A-B STANDARD	274,192	1.44
2557	Hello World STANDARD	352,841	2.54
7287	Registration STANDARD	61,785	1.92
8393	Sum STANDARD	166,318	1.56
10869	사칙연산 STANDARD	225,955	2.23

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