Solved by daniel9654

#	Title	# Solved	Avg. Tries
1699	제곱수의 합	18,778	2.50
2557	Hello World STANDARD	337,087	2.54
3986	ESEJ	11,046	1.77
11047	동전 0	62,433	1.90
13414	수강신청	3,530	3.73

1