Solved by hongzda

#	Title	# Solved	Avg. Tries
1068	트리	15,612	3.38
1065	한수	70,510	1.82
1008	A/B STANDARD	230,724	2.90
1001	A-B STANDARD	279,320	1.45
1000	A+B STANDARD	324,948	2.59

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