Solved by phj010217

#	Title	# Solved	Avg. Tries
15552	빠른 A+B STANDARD	129,509	2.20
10998	A×B STANDARD	230,161	1.30
10171	Cats STANDARD	183,964	2.80
2557	Hello World STANDARD	355,149	2.54
1008	A/B STANDARD	227,798	2.90
1001	A-B STANDARD	276,074	1.44
1000	A+B STANDARD	321,384	2.59

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