Solved by mebam

#	Title	# Solved	Avg. Tries
30705	ENDLESS RAIN	82	3.28
30708	업&다운	41	4.61
30881	Typographs	62	5.84
30960	조별 과제	218	1.87
30961	최솟값, 최댓값	178	1.37
31235	올라올라	336	3.23
31530	Making a new AVL tree	55	1.95
31535	Jaewoo’s Course Retake 1	87	1.22
31536	Escaping the curse of the sq$\sqcup\sqcap$re d$\diamond$ggy	34	3.71
31539	Linear Regression is EZPZ 4	37	3.51

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