classSolution {publicdoublefindMedianSortedArrays(int[] nums1,int[] nums2) {intm=nums1.length;intn=nums2.length;int[] A=nums1;int[] B=nums2;if(m>n){inttemp1=m; m=n; n=temp1;int[] temp2=A; A=B; B=temp2; }intmax_left=0;intmin_right=0;//i+j=m-i+n-j+1intimin=0,...
Problem:There are two sorted arrays A and B of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)). 首先要知道什么是median,也就是我们所知的中位数,处于中间位置的数,很简单,如果长度为奇数,那么中位数就是中间的数,...
public: double findMedianSortedArrays(vector<int>& nums1, vector<int>& nums2) { if(nums1.size() > nums2.size()) return findMedianSortedArrays(nums2, nums1); if(nums1.size() == 0) { return (nums2[(nums2.size() - 1) / 2 ] + nums2[nums2.size()/2])/2.0; } int left ...
最后决定讲一道我个人觉得很有意思的一道题,那就是LeetCode上大名鼎鼎的Median of Two Sorted Arrays。这道题是一道非常经典并且有相当难度的二分查找问题,彻底理解和实现之后其他二分查找问题相信都会迎刃而解。 题目详情 原题如下: There are two sorted arrays nums1 and nums2 of size m and n respectively...
Remove Duplicates from Sorted Array 删除有序数组中的重复项 Grandyang刷尽天下 56 0 09:59 [LeetCode] 1. Two Sum 两数之和 Grandyang刷尽天下 125 0 13:05 [LeetCode] 2. Add Two Numbers 两个数字相加 Grandyang刷尽天下 94 0 08:40 [LeetCode] 21. Merge Two Sorted Lists 合并两个有...
classSolution{public:doublefindMedianSortedArrays(vector<int>&nums1,vector<int>&nums2){intm=nums1.size(),n=nums2.size();if(m>n)returnfindMedianSortedArrays(nums2,nums1);intlow=0,high=m;while(left<=right){inti=low+(high-low)/2;intj=(m+n)/2-i;intleft1=(i==0)?INT_MIN:nums1...
There are two sorted arrays nums1 and nums2 of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)).You may assume nums1 and nums2 cannot be both empty. ...
Leetcode-Hard 4. Median of Two Sorted Arrays 题目描述 有两个排序的数组nums1和nums2分别为m和n。 找到两个排序数组的中位数。总运行时间复杂度应为O(log(m + n))。 假设nums1和nums2不能都为空。 思路 将两个数组合并然后排序,根据合并后新数组长度来计算中位数...
2 Add Two Numbers Medium Solution 3 Longest Substring Without Repeating Characters Medium Solution 4 Median of Two Sorted Arrays Hard Solution 5 Longest Palindromic Substring Medium Solution 6 ZigZag Conversion Medium Solution 7 Reverse Integer Easy Solution 8 String to Integer (atoi) Medium Solution ...
0004 Median of Two Sorted Arrays Go 26.60% Hard 0005 Longest Palindromic Substring 27.50% Medium 0006 ZigZag Conversion 32.20% Medium 0007 Reverse Integer Go 25.40% Easy 0008 String to Integer (atoi) 14.70% Medium 0009 Palindrome Number 43.70% Easy 0010 Regular Expression Matching 25.40%...