Solved by jseok5

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	329,152	2.59
1463	1로 만들기 STANDARD	77,198	2.99
2739	구구단 STANDARD	201,858	1.98
10950	A+B - 3 STANDARD	171,352	1.71

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