Solved by honeylee999

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	302,346	2.57
1001	A-B STANDARD	259,136	1.44
1244	스위치 켜고 끄기	12,350	4.91
1271	엄청난 부자2	20,764	2.88
2557	Hello World STANDARD	334,891	2.54
2606	바이러스 STANDARD	56,772	2.17
12904	A와 B	7,161	2.14

1