回溯法算法框架的相关内容

回溯法算法框架

回溯法：有通用解题法之称，可以系统的搜索一个问题的所有解和任一解，是一个既带有系统性，又带有跳跃性的搜索算法。算法基本思想：　　确定解空间后　　从开始节点出发，以深度优先的方式搜索整个解空间。　　如果当前扩展结点不能再向纵深方向移动，当前节点为死节点。此时，应该往回移动至最近的一个活节点处...

全面解析回溯法：算法框架与问题求解

目录什么是回溯法？回溯法的通用框架利用回溯法解决问题问题1：求一个集合的所有子集问题2：输出不重复数字的全排列问题3：求解数独——剪枝的示范问题4：给定字符串，生成其字母的全排列问题5：求一个n元集合的k元子集问题6：电话号码生成字符串问题7：一摞烙饼的排序问题8：8皇后问题 ...

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更新时间 2023-01-14 05:38:20

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