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![LeetCode 1605. [Medium] Find Valid Matrix Given Row and Column Sums](/_next/image?url=https%3A%2F%2Fi.ytimg.com%2Fvi%2FTyGDqqZJoYc%2Fhqdefault.jpg%3Fsqp%3D-oaymwEjCOADEI4CSFryq4qpAxUIARUAAAAAGAElAADIQj0AgKJDeAE%3D%26rs%3DAOn4CLB24EuUkNCjAknLJS6j-M2D84zn0Q&w=256&q=75)
