1368. 使网格图至少有一条有效路径的最小代价 搜索+剪枝
摘要:题目:1368. 使网格图至少有一条有效路径的最小代价 链接:https://leetcode-cn.com/problems/minimum-cost-to-make-at-least-one-valid-path-in-a-grid/ 思路:定义dp[i][j]表示到达(i, j)需要的修改的最
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posted @ 2020-03-07 11:36
posted @ 2020-03-07 11:36
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