Solved by sejinp98

#	Title	# Solved	Avg. Tries
10798	세로읽기	36,323	2.07
10171	Cats STANDARD	181,007	2.81
2738	행렬 덧셈	46,516	1.89
2566	최댓값	37,995	2.43
2563	색종이	42,433	1.55

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