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可能是初值问题In Reply To:WA的注意一下答案不一定在走了K步取到 Posted by:sweetdum at 2013-10-17 17:41:17 我也遇过这样的问题，测试数据在下面。 应该是初值没处理好，如果允许原地踏步，不论走几步，都可以吃到出发结点的苹果。 这样处理之后，可以直接取 max(f(0, step_count, 1), f(0, step_count, 0)) 作为最后答案。 3 5 3 5 9 1 3 1 2 Followed by:
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