Solved by worldneedscat

#	Title	# Solved	Avg. Tries
24620	Sleeping in Class	263	2.35
25083	새싹 STANDARD	75,822	1.88
27542	絶対階差数列 (Sequence of Absolute Differences)	128	1.16
27866	문자와 문자열 STANDARD	61,002	1.48
30802	Welcome Kit	10,531	1.87
31558	Majority Opinion	127	2.24
31648	Palindrome Game	157	1.88

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