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![Couples Holding Hands - Leetcode [HARD] [FR] [Arrays] [Python]](/_next/image?url=https%3A%2F%2Fi.ytimg.com%2Fvi%2FtX9V4BfvNHk%2Fhq720.jpg%3Fsqp%3D-oaymwEXCNAFEJQDSFryq4qpAwkIARUAAIhCGAE%3D%26rs%3DAOn4CLD1mJAYOpxIj2FIXs5f_1zMKqEk8g&w=256&q=75)
