Solved by thomas58

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	228,281	1.30
10869	사칙연산 STANDARD	225,726	2.23
2557	Hello World STANDARD	352,514	2.54
1001	A-B STANDARD	273,917	1.44
1000	A+B STANDARD	318,967	2.58

1