offer绳子JavaScript 的相关内容

文章 2021-11-16 来自：开发者社区

剑指Offer——剪绳子II（JS实现）

题目描述解题思路本题与《剪绳子I》这个题目本质是一样的，但是区别在于，本题加大了数字范围需要对答案进行取模1000000007，但是我们在调用Math.max函数的时候，里面不能有BigInt类型，所以我们必须自己实现Max函数，本题采用的是排序的方式求出最大值，但是排序的写法有讲究，具体看下面的解题代码解题代码var cuttingRope = function(n) { // 本题可...

文章 2021-11-15 来自：开发者社区

题目描述解题思路这道题在JS题解中一般给出了两种解法，一是动态规划，二是贪心算法本次采用的是动态规划，主要是想强化自己在这方面的学习贪心的思想是构造3，尽可能多的3相乘会使得乘积最大，通过对3取余的三种情况来分别推导最后的乘积动态规划的思想则是首先构造一个长度为n+1的全1数组，这里的n代表的是绳子的总长度，之所以要进行+1，是因为我们操作的始终是数组的下标，dp[i]代表什么含义，是我们必须要....

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更新时间 2023-01-14 18:03:08

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