Solved by node77

#	Title	# Solved	Avg. Tries
11098	Help Chelsea!	6,109	1.67
5635	Birthdates	8,592	1.47
2741	N 찍기 STANDARD	137,968	1.74
1977	완전제곱수	16,556	2.05
1408	24	5,879	2.18

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