算法子数组螺旋矩阵的相关内容

常见算法题_ 209.长度最小的子数组、59.螺旋矩阵 II

209.长度最小的子数组题目给定一个含有 n 个正整数的数组和一个正整数 target 。找出该数组中满足其总和大于等于 target 的长度最小的连续子数组 [numsl, numsl+1, ..., numsr-1, numsr] ，并返回其长度。如果不存在符合条件的子数组，返回 0 。...

代码随想录算法训练营第二天 | LeetCode 977.有序数组的平方、209.长度最小的子数组、59. 螺旋矩阵 II

1. LeetCode 977.有序数组的平方1.1 自己的思路：将数组每个元素平方然后冒泡排序但怕这样效率太低过不了，但还是过了1.2 代码class Solution { public int[] sortedSquares(int[] nums) { //将数组元素平方 for(in...

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代码随想录算法训练营第二天| 977.有序数组的平方，209.长度最小的子数组，59.螺旋矩阵II ，总结

·今日学习的文章链接和视频链接代码随想录（programmercarl.com）·自己看到题目的第一想法（977.有序数组的平方）心里：应该很简单，双指针。实操：在原数组中操作不过来，需要循环判断用到递归，搞不动。（竟然没想到暴力解法！...

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