Solved by roie313

#	Title	# Solved	Avg. Tries
2805	EKO	40,284	3.78
1152	단어의 개수 STANDARD	110,338	3.01
1008	A/B STANDARD	221,674	2.90
1001	A-B STANDARD	269,218	1.44
1000	A+B STANDARD	313,599	2.58

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