Solved by alexjlee

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	331,644	2.59
1001	A-B STANDARD	285,137	1.45
2475	검증수 STANDARD	56,838	1.35
2557	Hello World STANDARD	366,522	2.54
10171	Cats STANDARD	190,257	2.78
10172	Dogs STANDARD	185,744	2.33

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