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![Power Of Three [LeetCode 326] | Approach and Code](/_next/image?url=https%3A%2F%2Fi.ytimg.com%2Fvi%2FRH9ZKMsmEpA%2Fhq720.jpg%3Fsqp%3D-oaymwEXCNAFEJQDSFryq4qpAwkIARUAAIhCGAE%3D%26rs%3DAOn4CLAq1kgb-S61zAmuGsnFMBdYEnWw5w&w=256&q=75)
