leetcode problem :23. Merge k Sorted Lists 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 classSolution { public: ListNode* mergeKLists(vector<ListNode*>& list
今天在使用leetcode做合并区间的问题的时候出现了peek problem no quick fixes available的问题; 问题见下面: for(autoiter= intervals.begin();iter!=intervals.end();iter++) 我使用for语句就会产生问题。 解决方法: vector<vector<int>>::intervals iter;while(iter != intervals.end()) { ... ... iter+...
🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer(第 2 版)》、《程序员面试金典(第 6 版)》题解 - feat: add solutions to lc problem: No.0960 (#4294) · doocs/leetcode@85429f1
Problem Not Found https://github.com/leetcode-tools/leetcode-cli/pull/24/files 前往leetCode插件路径修改源码: /Users/用户名/.vscode/extensions/shengchen.vscode-leetcode-0.12.0/node_modules/vsc-leetcode-cli/lib/core.js constmetaFid=file.exist(keyword)?Number(file.meta(keyword).id):NaN;constp...
LeetCode Problem No.3 Longest Substring Without Repeating Characters Given a string, find the length of the longest substring without repeating characters. Example 1: Input: "abcabcbb" Output: 3 Explanation: The answer is "abc", with the length of 3....
leetcode problem 3sum 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 classSolution { public: vector<vector<int>> threeSum(vector<int>& nums) {...
testHead=testHead.next; } }if(!valid){break; }if(pre ==null){ pre=testHead; ret=pre; }else{ pre.next=testHead; } ListNode oldPre=current; ListNode next=current.next; current.next=testHead.next; pre=current; current=next;for(inti = 1; i < k; ++i){ ...
LeetCode Problem No.4 kino831143关注IP属地: 北京 2018.12.25 23:28:39字数 63阅读 264 Median of Two Sorted Arrays 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...
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 classSolution { public: boolmatch(string s, string p,intss,intps){ intpsize = p.size(); intssize = s.size(); while(ps < psize && ss < ssize){ ...
class Solution { public: int myAtoi(string str) { int index = -1; int result = 0; int base = 10; int ssize = str.size(); bool negtive = false; whil...