Solved by bluishflame

#	Title	# Solved	Avg. Tries
1264	Vowels STANDARD	14,440	1.86
1212	8진수 2진수	15,003	2.75
1152	단어의 개수 STANDARD	116,846	3.00
1008	A/B STANDARD	232,990	2.89
1001	A-B STANDARD	281,709	1.45
1000	A+B STANDARD	327,655	2.59

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