Solved by oejkhh915

#	Title	# Solved	Avg. Tries
25304	영수증	68,090	1.79
8393	Sum STANDARD	157,573	1.56
2739	구구단 STANDARD	184,248	1.97
2557	Hello World STANDARD	334,891	2.54
1008	A/B STANDARD	212,578	2.90
1001	A-B STANDARD	259,136	1.44
1000	A+B STANDARD	302,346	2.57

1