hit_ynsun的博客

问题描述地址：https://leetcode.com/problems/spiral-matrix-ii/ 描述： Given an integer n, generate a square matrix filled with elements from 1 to n2 in spiral order.For example, Given n = 3,You should return t

问题描述地址：https://leetcode.com/problems/sort-colors/ 描述： Given an array with n objects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in the order

问题描述地址：https://leetcode.com/problems/container-with-most-water/ 描述： Given n non-negative integers a1, a2, …, an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such t

问题描述地址：https://leetcode.com/problems/remove-duplicates-from-sorted-array/ 描述： Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length.Do

问题描述地址：https://leetcode.com/problems/search-insert-position/ 描述： Given a sorted array and a target value, return the index if the target is found. If not, return the index where it would be if it were inser

Heap Sort