原创 常用數據類型對應字節數 32/64
常用數據類型對應字節數 可用如sizeof(char),sizeof(char*)等得出 32位編譯器: char :1個字節 char*(即指針變量): 4個字節(32位的尋址空間是2^32, 即32個b
原创 Hust oj 1160 吸血鬼(並查集)
吸血鬼 Time Limit: 1000 MS Memory Limit: 65536 K Total Submit: 364(173 users) Total Accepted: 213(166 users) Rating: Spe
原创 LeetCode oj 292. Nim Game(尼姆博奕)
292. Nim Game Question Editorial Solution My Submissions Total Accepted: 100010Total Submissions: 184472Di
原创 LeetCode oj 371. Sum of Two Integers(位運算)
371. Sum of Two Integers Question Editorial Solution My Submissions Total Accepted: 37210Total Submissions
原创 Hust oj 1429 凸多邊形(叉乘+二分)
凸多邊形 Time Limit: 2000 MS Memory Limit: 65536 K Total Submit: 276(61 users) Total Accepted: 101(52 users) Rating: Spe
原创 Pku oj 1207 The 3n + 1 problem(模擬)
The 3n + 1 problem Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 56636 Accepted: 18061 Description
原创 LeetCode oj 389. Find the Difference(Hash)
389. Find the Difference Question Editorial Solution My Submissions Total Accepted: 22851Total Submissions
原创 LeetCode oj 404. Sum of Left Leaves (DFS||BFS)
404. Sum of Left Leaves Question Editorial Solution My Submissions Total Accepted: 8223Total Submissions:
原创 LeetCode oj 226. Invert Binary Tree (DFS||BFS)
226. Invert Binary Tree Question Editorial Solution My Submissions Total Accepted: 124813Total Submissions
原创 LeetCode oj 260. Single Number III (位運算)
260. Single Number III Question Editorial Solution My Submissions Total Accepted: 49443Total Submissions:
原创 LeetCode oj 104. Maximum Depth of Binary Tree(DFS||BFS)
104. Maximum Depth of Binary Tree Question Editorial Solution My Submissions Total Accepted: 179819Total S
原创 LeetCode oj 167. Two Sum II - Input array is sorted (雙指針)
167. Two Sum II - Input array is sorted Question Editorial Solution My Submissions Total Accepted: 29576To
原创 LeetCode oj 283. Move Zeroes (選擇排序)
283. Move Zeroes Question Editorial Solution My Submissions Total Accepted: 122129Total Submissions: 26284
原创 Hust oj 1046 Balls Collision(水題)
Balls Collision Time Limit: 1000 MS Memory Limit: 65536 K Total Submit: 71(51 users) Total Accepted: 49(45 users) Rati
原创 MVC框架
MVC框架 MVC全名是Model View Controller,是模型(model)-視圖(view)-控制器(controller)的縮寫,一種軟件設計典範,用一種業務邏輯、數據、界面顯示分離的方法組織代碼,將業務邏輯聚集