Solved by do060630

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	324,491	2.59
1001	A-B STANDARD	278,805	1.45
2441	별 찍기 - 4	58,090	1.35
2445	별 찍기 - 8	28,362	1.38
2588	곱셈 STANDARD	171,946	2.15
2798	JACK	78,554	2.03

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