Physicaloser

摘要： 1056. Mice and RiceMice and Rice is the name of a programming contest in which each programmer must write a piece of code to control t... 阅读全文

摘要： 1080. Graduate AdmissionIt is said that in 2013, there were about 100 graduate schools ready to proceed over 40,000 applications in Zh... 阅读全文

摘要： 1079. Total Sales of SupplyA supply chain is a network of retailers（零售商）, distributors（经销商）, and suppliers（供应商）-- everyone involved in... 阅读全文

摘要： 1078. HashingThe task of this problem is simple: insert a sequence of distinct positive integers into a hash table, and output the pos... 阅读全文

摘要： 1018. Public Bike Management There is a public bike service in Hangzhou City which provides great convenience to the tourists from all... 阅读全文

摘要： #include <stdio.h> void qsort(void * base, int num, int width, int (*comp)(const void *, const void *)); void sort(char * lo, char * hi, int (*comp)(c 阅读全文

摘要： #include #define MAX 27void dfs(int i, int j);int dx[8] = {-1, 1, -2, 2, -2, 2, -1, 1};int dy[8] = {-2, -2, -1, -1, 1, 1, 2, 2};int ma... 阅读全文

摘要： #include #include #define PI 3.1415926int get_year(double x, double y);int main(void) { int n; int i = 0; double x, y; ... 阅读全文

摘要： 迭代：public class Solution { public ListNode reverseList(ListNode head) { ListNode pre = null; while (head != null) { ... 阅读全文

摘要： 前言简单归纳一下最近学习的排序算法，如果有什么错误的地方还请大家指教。本文介绍了七种经典排序算法，包括冒泡排序，选择排序，插入排序，希尔排序，归并排序，快速排序以及堆排序，并且讨论了各种算法的进一步改进，在文章最后还对所有算法的时间和空间复杂度作了一个总结。用Java... 阅读全文