原题链接：http://poj.org/problem?id=1258周四上了节数据结构终于知道何为最小生成树，晚上回寝，遂得此题！Agri-NetTime Limit:1000MSMemory Limit:10000KTotal Submissions:29613Accepted:11750DescriptionFarmer John has been elected mayor of his town! One of his campaign promises was to bring internet connectivity to all farms in the area. He n Read More
来源:http://my.oschina.net/dianpaopao/blog/83844#include<stdio.h>#include<stdlib.h>#define NMAX 10000000#define SQRN 10000int main(){ int n; scanf("%d",&n); static char a[NMAX]; unsigned long k,i; for(k=2;k<=SQRN;k++) if(!a[k]) for(i=2*k;i<n;i+=k) a[i]=1;... Read More
来源:http://my.oschina.net/dianpaopao/blog/83844#include<stdio.h>
#include<stdlib.h>
#define NMAX 10000000
#define SQRN 10000
int main()
{ int n; scanf("%d",&n); static char a[NMAX]; unsigned long k,i; for(k=2;k<=SQRN;k++) if(!a[k]) for(i=2*k;i<n;i+=k) a[i... Read More
原题链接：我的来源：2012.11.11CSUST Warm Up(Preparing for the 2013 )(personal)：http://acm.hust.edu.cn:8080/judge/contest/view.action?cid=16690#problem/II -Triangle FunTime Limit:1000MSMemory Limit:0KB64bit IO Format:%lld & %lluSubmitStatusDescriptionIn the picture below you can see a triangle ABC. Point D Read More
原题链接：http://poj.org/problem?id=3278算法：bfs+队列+STL（C++）PS：bfs入门题目，好高兴啊，终于会用bfs了。Catch That CowTime Limit:2000MSMemory Limit:65536KTotal Submissions:32679Accepted:10060DescriptionFarmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a pointN(0 Read More
原题链接：http://poj.org/problem?id=3278算法：bfs+队列+STL（C++）PS：bfs入门题目，好高兴啊，终于会用bfs了。Catch That CowTime Limit:2000MSMemory Limit:65536KTotal Submissions:32679Accepted:10060DescriptionFarmer John has been informed of the location of a fugitive cow and wants to catch her immediately. He starts at a pointN(0 Read More
方法：一、枚举（此处所用） 二、用二进制记录下标（尚未实现） 三、类比于玩魔方游戏（思路来自黄超，尚未实现）原题链接：http://poj.org/problem?id=1753Flip GameTime Limit:1000MSMemory Limit:65536KTotal Submissions:21024Accepted:9108DescriptionFlip game is played on a rectangular 4x4 field with two-sided pieces placed on each of its 16 squares. One side ... Read More
方法：一、枚举（此处所用） 二、用二进制记录下标（尚未实现） 三、类比于玩魔方游戏（思路来自黄超，尚未实现）原题链接：http://poj.org/problem?id=1753Flip GameTime Limit:1000MSMemory Limit:65536KTotal Submissions:21024Accepted:9108DescriptionFlip game is played on a rectangular 4x4 field with two-sided pieces placed on each of its 16 squares. One side ... Read More
枚举入门。原题链接：http://poj.org/problem?id=2029POJ http://acm.zju.edu.cn/onlinejudge/showProblem.do?problemId=716ZOJGet Many Persimmon TreesTime Limit:1000MSMemory Limit:30000KTotal Submissions:2788Accepted:1808DescriptionSeiji Hayashi had been a professor of the Nisshinkan Samurai School in the dom... Read More
仿写的一个简单而傻逼的程序，线性表入门。。。希望把这几个程序弄完了，能搞出个简单的系统来O(∩_∩)O/*******************************************
实验内容二： 1.用C语言定义线性表的链式存储结构（单链表）类型； 2.编制链式存储结构下的线性表的输入程序； 3.编制链式存储结构下线性表的插入算法程序或删除算法程序； 4.编制链式存储结构下的线性表的输出程序； 5.在链式存储结构下编制主程序：输入一个具体的线性表, 然后随意地在表中的任意位置执行插入一个元素 或删除一个元素的操作，最后输出线性表的操作结果。
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