Solved by jihun091126

#	Title	# Solved	Avg. Tries
2739	구구단 STANDARD	201,858	1.98
2588	곱셈 STANDARD	174,830	2.15
2438	별 찍기 - 1 STANDARD	189,799	1.61
1330	두 수 비교하기 STANDARD	207,053	2.01

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