Solved by pcw0611

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	334,059	2.60
1001	A-B STANDARD	287,149	1.45
1037	약수	39,564	1.76
2309	일곱 난쟁이	49,183	2.40
9012	Parenthesis	83,198	2.14
11047	동전 0	70,021	1.88

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