Solved by dbekgks

#	Title	# Solved	Avg. Tries
11047	동전 0	62,015	1.90
2720	Quick Change	23,950	1.42
2557	Hello World STANDARD	335,345	2.54
2309	일곱 난쟁이	43,781	2.40
1000	A+B STANDARD	302,733	2.57

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