Solved by dbekgks

#	Title	# Solved	Avg. Tries
11047	동전 0	67,454	1.88
2720	Quick Change	28,857	1.44
2557	Hello World STANDARD	356,027	2.54
2309	일곱 난쟁이	47,284	2.40
1000	A+B STANDARD	322,179	2.59

1