Solved by qkrwlstn924

#	Title	# Solved	Avg. Tries
11057	오르막 수	23,178	2.09
11655	ROT13	15,241	1.66
11726	2×n 타일링	57,079	2.71
11727	2×n 타일링 2	41,501	1.71
14501	퇴사	37,409	1.97
14681	Quadrant Selection STANDARD	160,774	1.64
15552	빠른 A+B STANDARD	132,484	2.20

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