[输入量]:空: 正常情况:特大:特小:程序里处理到的特殊情况:异常情况(不合法不合理的输入): [画图]: https://www.geeksforgeeks.org/reverse-a-linked-list/ 1)将列表分为两部分-第一个节点和 链接列表的其余部分。 2)呼叫反向链接列表的其余部分。 3)首先将休息联系起来。 4)固定头指针 [一刷]:
206. Reverse Linked List https://leetcode.com/problems/reverse-linked-list/ https://www.geeksforgeeks.org/reverse-a-linked-list/ /** * Definition for singly-linked list. * public class ListNode { * public int val; * public ListNode next; * public ListNode(int x) { val = x; } * ...
add("geeksforgeeks"); // Print all elements originally System.out.println("Original List : " + mylist); // Using reverse() method to // reverse the element order of mylist Collections.reverse(mylist); // Print all elements of list in reverse order // using reverse() method System....
0237-delete-node-in-a-linked-list 0238-product-of-array-except-self 0240-search-a-2d-matrix-ii 0242-valid-anagram 0258-add-digits 0260-single-number-iii 0268-missing-number 0273-integer-to-english-words 0283-move-zeroes 0287-find-the-duplicate-number 0292-nim-game 0299-bulls-and-co...
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The irony is if you go messing with a load of geeks and nerd’s about basic issues like privacy rights and start to go around messing with the hacker community the community messes with you back! That 9P2000 Protocol which is encrypted layer link COMMS for the entire financial district just...
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http://www.geeksforgeeks.org/write-a-function-to-reverse-the-nodes-of-a-linked-list/ 1#include <iostream>2#include <vector>3#include <algorithm>4#include <queue>5#include <stack>6#include <string>7#include <fstream>8#include <map>9#include <set>10usingnamespacestd;1112structnode {13in...
This problem is a variation of the problem swapping two integers without using any temporary variables by XOR. For integers x and y, to swap them using XOR, we do the following. x = x ^ y; y = y ^ x; x = x ^ y; Proof of correctness. ...