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Description Memory is now interested in the de-evolution of objects, specifically triangles. He starts with an equilateral triangle of side length x, 阅读全文
posted @ 2016-09-12 21:24
樱花落舞
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Description Memory is performing a walk on the two-dimensional plane, starting at the origin. He is given a string s with his directions for motion: A 阅读全文
posted @ 2016-09-12 21:15
樱花落舞
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Description There are n integers b1, b2, ..., bn written in a row. For all i from 1 to n, values ai are defined by the crows performing the following 阅读全文
posted @ 2016-09-12 20:49
樱花落舞
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