Solved by xenawn

#	Title	# Solved	Avg. Tries
1001	A-B STANDARD	280,574	1.45
1152	단어의 개수 STANDARD	116,194	3.00
2562	최댓값	139,630	2.20
11720	숫자의 합 STANDARD	132,630	1.78
31403	$A + B - C$	11,684	1.59

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