Solved by starking999

#	Title	# Solved	Avg. Tries
17298	오큰수	25,129	2.86
11726	2×n 타일링	55,959	2.71
11720	숫자의 합 STANDARD	130,656	1.79
3020	FIREFLY	6,894	2.18
2110	Aggressive cows	21,079	2.70

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