Solved by leocode

#	Title	# Solved	Avg. Tries
1009	분산처리	23,639	4.10
1008	A/B STANDARD	226,035	2.90
1004	어린 왕자	16,907	2.15
1001	A-B STANDARD	274,134	1.44
1000	A+B STANDARD	319,227	2.58

1234