Solved by son991022

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	319,325	2.59
1001	A-B STANDARD	274,224	1.44
1157	단어 공부	100,210	2.51
2557	Hello World STANDARD	352,884	2.54
2744	대소문자 바꾸기 STANDARD	24,181	1.33

1