Solved by xenawn

#	Title	# Solved	Avg. Tries
31403	$A + B - C$	11,733	1.59
11720	숫자의 합 STANDARD	132,715	1.78
2562	최댓값	139,715	2.20
1152	단어의 개수 STANDARD	116,273	3.00
1001	A-B STANDARD	280,682	1.45

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