Solved by 21starvgy

#	Title	# Solved	Avg. Tries
9095	Adding 1s, 2s, and 3s	63,990	1.54
2839	ŠEĆER STANDARD	104,380	2.62
1064	평행사변형	3,039	3.03
1037	약수	39,181	1.76
1021	회전하는 큐	25,262	1.61

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