Solved by jiyesung1227

#	Title	# Solved	Avg. Tries
27959	초코바	4,620	1.43
27960	사격 내기	1,384	1.23
27961	고양이는 많을수록 좋다	971	2.43
28358	생일 맞추기	198	1.20
28431	Matching socks	2,227	1.55
28432	Shiritori	1,226	3.71
28438	Matrix Operations (Calculate the Matrix)	692	1.86

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