Solved by wyverns077

#	Title	# Solved	Avg. Tries
30087	진흥원 세미나	2,068	1.36
30214	An Easy-Peasy Problem	1,389	1.45
30328	Java Warriors	1,600	1.10
30641	회문 끝말잇기	118	3.53
31654	Adding Trouble	1,472	1.21

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