以及本题的后续:Lintcode: Sort Colors II 解题报告 GitHub: https://github.com/yuzhangcmu/LeetCode_algorithm/blob/master/sort/SortColors.java
Link: https://leetcode.com/problems/sort-colors/ Description# Given an array nums with n objects colored red, white, or blue, sort them in-place so that objects of the same color are adjacent, with the colors in the order red, white, and blue. 给定一个包含 n 个涂成红、白或蓝色的...
leetcode 75. Sort Colors 很不错的3种元素排序方法 + O(n),Givenanarraywithnobjectscoloredred。whiteorblue。sortthemsothatobjectsofthesamecolorareadjacent。withthecolorsintheorderred。whiteandblue。Here。wewillusetheintegers0。1
是0。置于首位,是2置于末尾,中间置为1. 代码例如以下: publicclassSolution{publicvoidsortColors(int[]nums){int[]a=newint[nums.length];a=Arrays.copyOf(nums,nums.length);inti=0;intj=nums.length-1;for(intk=0;k<nums.length;k++){if(a[k]==0){nums[i++]=a[k];}elseif(a[k]==2){nu...
LeetCode 0075. Sort Colors颜色分类【Medium】【Python】【荷兰旗】 Problem LeetCode Given an array with n objects colored red, white or blue, sort themin-placeso that objects of the same color are adjacent, with the colors in the order red, white and blue. ...
1. Description Sort Colors 2. Solution Two-pass class Solution{public:voidsortColors(vector<int>&nums){intleft=0;intright=nums.size()-1;intred=0;intwhite=0;intblue=0;for(inti=0;i<nums.size();i++){if(nums[i]==0){red++;}elseif(nums[i]==1){white++;}else{blue++;}}for(inti...
Leetcode 75 Sort Colors Given an array withnobjects colored red, white or blue, sort themin-placeso that objects of the same color are adjacent, with the colors in the order red, white and blue. Here, we will use the integers 0, 1, and 2 to represent the color red, white, and ...
【LeetCode】排序sort(共20题)【LeetCode】排序sort(共20题)链接:【56】Merge Intervals (2019年1⽉26⽇,⾕歌tag复习)合并区间 Input: [[1,3],[2,6],[8,10],[15,18]]Output: [[1,6],[8,10],[15,18]]Explanation: Since intervals [1,3] and [2,6] overlaps, merge them into [...
75. 颜色分类 - 给定一个包含红色、白色和蓝色、共 n 个元素的数组 nums ,原地 [https://baike.baidu.com/item/%E5%8E%9F%E5%9C%B0%E7%AE%97%E6%B3%95] 对它们进行排序,使得相同颜色的元素相邻,并按照红色、白色、蓝色顺序排列。 我们使用整数 0、 1 和 2 分别表示红色
75. 颜色分类 - 给定一个包含红色、白色和蓝色、共 n 个元素的数组 nums ,原地 [https://baike.baidu.com/item/%E5%8E%9F%E5%9C%B0%E7%AE%97%E6%B3%95] 对它们进行排序,使得相同颜色的元素相邻,并按照红色、白色、蓝色顺序排列。 我们使用整数 0、 1 和 2 分别表示红色