Solved by jack1322

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	325,362	2.59
1001	A-B STANDARD	279,703	1.45
2557	Hello World STANDARD	359,431	2.54
10718	We love kriii STANDARD	182,819	1.53
10869	사칙연산 STANDARD	230,881	2.24

1