Solved by kdh030930

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	302,733	2.57
1001	A-B STANDARD	259,476	1.44
1008	A/B STANDARD	212,887	2.90
1152	단어의 개수 STANDARD	105,666	3.02
2438	별 찍기 - 1 STANDARD	173,630	1.61
2439	별 찍기 - 2 STANDARD	158,692	1.79

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