Solved by jason7112

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	331,327	2.59
1001	A-B STANDARD	284,870	1.45
2557	Hello World STANDARD	366,157	2.54
7287	Registration STANDARD	64,034	1.92
8393	Sum STANDARD	172,322	1.56
10869	사칙연산 STANDARD	235,548	2.24

1