Solved by kmk020414

#	Title	# Solved	Avg. Tries
1016	제곱 ㄴㄴ 수	10,392	4.46
1008	A/B STANDARD	232,921	2.89
1001	A-B STANDARD	281,637	1.45
1000	A+B STANDARD	327,566	2.59

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