其他

Going HomeTime Limit: 10000/5000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2018    Accepted Submission(s): 991Problem DescriptionOn a grid map there are n little men and n houses. In each unit time, every

第一道額～～#include<iostream>#include <cstdio>#include <queue>#include <cstring>using namespace std;int map[555][555];int flag[555];int link1[555];int n,m;int can(int i){ int j; for(j=1;j<=m;j++) {

Task ScheduleTime Limit : 2000/1000ms (Java/Other)   Memory Limit : 65536/32768K (Java/Other)Total Submission(s) : 71   Accepted Submission(s) : 20Problem DescriptionOur geometry princess XMM has stoped her study in computational geometry to

傳送門：駭客與畫家:矽谷創業之父Paul Graham文集一本好的書，讓我們收穫的不單單是某種技巧，或者某種方法論， 他教給我們的是一種嚴密的思維方式，是一種學會把自己的眼光放得更加長遠的決策習慣，他促使我們養成獨立思考的習慣。 他沒有送給我們一條大魚，卻把捕捉大魚的方法交給了我們， 授人以魚，不如授人以漁。我一直覺得把一個我們所熟知的很普通的問題講的非常透徹而且非常清楚是一種相當了不起的能力， 保羅·格雷爾姆 不僅把問題講的非常透徹，而且還非常有趣，

今天有人提問：Object.create疑問，正好最近在翻譯 javascript 的文章——javascript的12個怪癖。用Object.create建立對象：var O = {a: 1};var n = Object.create(O, { a: { value: 2, enumerable:true }});console.log(n); //{a: 2,a: 1}console.log(n.a); //2後定義的a的值為何覆蓋不了原型O中a屬性的值？於是我在

http://acm.hdu.edu.cn/showproblem.php?pid=1068#include<iostream>#include<cstdio>#include<cstring>using namespace std;int map[505][505];int link1[505];int vis[505],t;int dfs(int i){int

轉載請註明出處：http://blog.csdn.net/cxb569262726/article/details/7845369題目連結：http://acm.timus.ru/problem.aspx?space=1&num=1181代碼如下：#include<iostream>#include<algorithm>#include<stdio.h>#include<stdlib.h>#include<string.h>#i

還不會km啊~#include <cstring>#include <cstdio>#include <queue>#include <iostream>#define inf 0x3f3f3f3f#define MAXN 3000#define MAXM 30000using namespace std;struct node{ int u,v,f,c;};node e[MAXM];int

連結：http://poj.org/problem?id=1694http://acm.hust.edu.cn/vjudge/contest/view.action?cid=27454#problem/EAn Old Stone GameTime Limit: 1000MS Memory Limit: 10000KTotal Submissions: 3132 Accepted: 1422DescriptionThere is an old stone game, played on an

這道題和3081很像，，n+1----n+1+m 建立容量為k的邊，如果map[i][j]==1 建立i---n+m+j容量為1的邊  否則建i----n+j容量為1的邊 然後二分具體見代碼。。還有一般數組適當開大，不要太大，會TLE...#include <iostream>#include <cstring>#include <cstdio>#include <cstdlib>#define MAXN 500#define inf

http://acm.hdu.edu.cn/showproblem.php?pid=2448和那個在地圖上回家的差不多~~~station之間是無向的，port與station是有向的，因為進去就不能出來。費用流建圖，即可#include <cstring>#include <cstdio>#include <queue>#include <iostream>#define inf 0x3f3f3f3f#define MAXN

歡迎來到web.py 0.3的Cookbook。提醒您注意：某些特性在之前的版本中並不可用。當前開發版本是0.3。格式在編排內容時，請盡量使用cookbook格式…如：###問題：如何訪問資料庫中的資料？###解法：使用如下代碼…請注意，網址中不必含有”web”。如”/cookbook/select”，而非”/cookbook/web.select”。該手冊適用於0.3版本，所以您在添加代碼時，請確認代碼能在新版本中工作。基本應用:Hello

SPOJ Problem Set (classical)13041. The Black RidersProblem code: AMR12A 'Hush!' said Frodo. 'I think I hear hoofs again.'They stopped suddenly and stood as silent as tree-shadows, listening. There was a sound of hoofs in the lane, some way behind,

Cyclic TourTime Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/65535 K (Java/Others)Total Submission(s): 914    Accepted Submission(s): 466Problem DescriptionThere are N cities in our country, and M one-way roads connecting them. Now

如何刪除index.php檔案估計很多人學習CodeIgniter第一步想做的就是如何去掉index.php，這個官方手冊就有相關教程，修改.htaccess

Treasure HuntingTime Limit: 4000/2000 MS (Java/Others)    Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 903    Accepted Submission(s): 228Problem DescriptionDo you like treasure hunting? Today, with one of his friend, iSea is on a

Random MazeTime Limit: 10000/3000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 908    Accepted Submission(s): 298Problem DescriptionIn the game “A Chinese Ghost Story”, there are many random mazes which have some

http://acm.hdu.edu.cn/showproblem.php?pid=4309看了看別人的報告~~感覺二進位枚舉很巧妙，學習了，。。#include <cstring>#include <cstdio>#include <queue>#define MAXN 2000#define MAXM 20000#define inf 0x3f3f3f3fusing namespace std;struct node{ int

拆邊1,3,5,7。。建圖即可#include <cstring>#include <cstdio>#include <queue>#include <iostream>#define inf 0x3f3f3f3f#define MAXN 2000#define MAXM 50000using namespace std;struct node{ int u,v,f,c;};node e[MAXM];int first[MAXN],next[

My BruteTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 492    Accepted Submission(s): 180Problem DescriptionSeaco is a beautiful girl and likes play a game called “My Brute”. Before