Solved by kien_dong

#	Title	# Solved	Avg. Tries
1005	ACM Craft	15,011	3.44
1149	RGB거리 STANDARD	49,748	1.80
2775	부녀회장이 될테야	50,718	1.74
9095	Adding 1s, 2s, and 3s	57,621	1.55

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