Solved by roie313

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	302,980	2.57
1001	A-B STANDARD	259,695	1.44
1008	A/B STANDARD	213,072	2.90
1152	단어의 개수 STANDARD	105,797	3.02
2805	EKO	38,028	3.81

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