这道算法题属于LeetCode中hard级别的题目,难度主要在于确定二分查找对象和极端边界情况的处理。但是一旦将这两点考虑透彻,写代码将如砍瓜切菜一般。 最后祝各位同学面试超常发挥,毕业生找个好工作,想跳槽的人工资翻倍 !! xcode 算法细节系列(8):4. Median of Two Sorted Arrays ...
1.题目描述 英文版: 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 c
publicdoublefindMedianSortedArrays(int[] nums1,int[] nums2){intm=nums1==null?0:nums1.length;intn=nums2==null?0:nums2.length;if(m==0)//数组1空returnfindMedianSortedArrays(nums2);if(n==0)//数组2空returnfindMedianSortedArrays(nums1);int[] nums=newint[m+n];intcount=0;for(inti=0...
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...
参考HuaHua酱的讲解:https://zxi.mytechroad.com/blog/algorithms/binary-search/leetcode-4-median-of-two-sorted-arrays/算法流程 假设序列nums1长度为n1 ,序列nums2长度n2 , 而且 n1 <= n2; 定位出中位数…
Median of Two Sorted Arrays: Given two sorted arraysnums1andnums2of sizemandnrespectively, returnthe medianof the two sorted arrays. Example: Input: nums1 = [1,2,3,4,5], nums2 = [2,3,7] Output: 3.00000 Explanation: merged array = [1,2,2,3,3,4,5,7] and median is (3 + 3...
https://leetcode-cn.com/problems/median-of-two-sorted-arrays/solution/4-xun-zhao-liang-ge-you-xu-shu-zu-de-zhong-wei-shu/ class Solution { public double findMedianSortedArrays(int[] nums1, int[] nums2) { int n = nums1.length; ...
doublefindMedianSortedArrays(intA[],intm,intB[],intn) { inttotal=m+n; if(total&0x1) returnfind_kth(A,m,B,n,total/2+1); else return(find_kth(A,m,B,n,total/2) +find_kth(A,m,B,n,total/2+1))/2.0; } private: staticintfind_kth(intA[],intm,intB[],intn,intk) { ...
[i-1];}}doublefindMedianSortedArrays(vector<int>&nums1,vector<int>&nums2){intm=nums1.size(),n=nums2.size();if((m+n)%2){returnfindKth(nums1.data(),m,nums2.data(),n,(m+n)/2+1);}else{intleft=findKth(nums1.data(),m,nums2.data(),n,(m+n)/2);intright=findKth(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)). Example1:nums1=[1,3]nums2=[2]Themedianis2.0Example2:nums1=[1,2]nums2=[3,4]Themedianis(2+3)/2=2.5...