https://leetcode.com/problems/find-the-duplicate-number/description/ 287. Find the Duplicate Number Given an array nums containing n + 1 integers where each integer is between 1 and n (inclusive), prove that at least one duplicate number must exist. Assume that there is only one duplicate ...
LeetCode:Two Sum 2019-12-15 09:26 −最近看大牛的博客,有提到LeetCode-OJ,于是也上去凑个热闹。不定期更新我做的题。 Given an array of integers, find t... 夜读春秋 0 100 LeetCode.1207-唯一的元素出现次数(Unique Number of Occurrences) ...
https://discuss.leetcode.com/topic/91301/straight-forward-solution-with-a-tiny-bit-of-java8 LeetCode All in One 题目讲解汇总(持续更新中...)
50].The number of files given is in the range of [1,20000].You may assume no files or directories share the same name in the same directory.You may assume each given directory
The number of files given is in the range of [1,20000]. You may assume no files or directories share the same name in the same directory. You may assume each given directory info represents a unique directory. Directory path and file info are separated by a single blank space. ...
Constraints: The total number of nodes is between [1, 5 * 10^4]. Each node has a unique value. 来源:力扣(LeetCode) 链接:https://leetcode-cn.com/problems/find-root-of-n-ary-tree 著作权归领扣网络所有。商业转载请联系官方授权,非商业转载请注明出处。
1980-Find-Unique-Binary-String.py 1980-find-unique-binary-string.py 1985-Find-The-Kth-Largest-Integer-In-The-Array.py 1985-find-the-kth-largest-integer-in-the-array.py 2013-Detect-Squares.py 2013-detect-squares.py 2017-Grid-Game.py 2017-grid-game.py 232-Implement-...
Given an array nums containing n + 1 integers where each integer is between 1 and n (inclusive), prove that at least one duplicate number must exist. Assume that there is only one duplicate number, find the duplicate one. Submit your solution:https://leetcode.com/problems/find-the-duplicat...
https://leetcode.com/problems/find-duplicate-file-in-system/description/题目大意:输出系统中文件内容相同的文件名。Given a list of directory info including directory path, and all the files with contents in this directory, you need to find out all the groups of duplicate files in the file ...
voidjoin(intx,inty){ intp,q; p=Find(x),q=Find(y); if(p!=q)pre[p]=q; } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 递归实现路径压缩 intpre[maxn]; intFind(intx){ if(pre[x]==x)returnx; ...