Solved by node77

#	Title	# Solved	Avg. Tries
1408	24	5,917	2.18
1977	완전제곱수	16,642	2.05
2741	N 찍기 STANDARD	138,547	1.74
5635	Birthdates	8,662	1.47
11098	Help Chelsea!	6,169	1.67

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