原创 POJ 2109 Power of Cryptography 語言技巧

Power of Cryptography Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 16457   Accepted: 8327 Description

原创 POJ 3026 Borg Maze 圖論 prim算法(最小生成樹)+BFS算法(廣度優先搜索)

Borg Maze Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 7151   Accepted: 2405 Description The Borg is

原创 POJ 1573 Robot Motion 模擬

Robot Motion Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 9236   Accepted: 4478 Description A robo

原创 POJ 2240 Arbitrage 圖論 Bellman-ford算法

Arbitrage Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 13539   Accepted: 5702 Description Arbitrage i

原创 南郵暑期集訓個人賽6題解

此次題目比較難,但是算法都還是很基礎的算法,包含狀壓DP,最小生成樹,AC自動機 ,遞推,搜索,數據結構理解,數學概率期望等相關知識,其中包含1道亞洲賽銀牌題(專門爲KDD和BDD出的),3道銅牌題(外國賽區那個銅牌題不算,在國內最多簽到

原创 POJ 3295 Tautology 構造數列及STL中棧的運用

Tautology Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 8184   Accepted: 3139 Description WFF 'N PROO

原创 POJ 1094 Sorting It All Out 拓撲排序+Floyd算法

Sorting It All Out Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 24697   Accepted: 8557 Description An

原创 POJ 1789 Truck History 圖論 prim算法 最小生成樹

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 15326   Accepted: 5886 Description Advance

原创 POJ 3259 Wormholes 圖論 貝爾曼-福特算法(Bellman-Ford)

Wormholes Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 25757   Accepted: 9254 Description While expl

原创 POJ 1125 Stockbroker Grapevine 圖論 Floyd-Washall算法

Stockbroker Grapevine Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 23914   Accepted: 13143 Descriptio

原创 POJ 2996 Help Me with the Game 大模擬

Help Me with the Game Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 2927   Accepted: 1900 Description

原创 POJ 2993 Emag eht htiw Em Pleh 大模擬

Emag eht htiw Em Pleh Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 2391   Accepted: 1612 Description

原创 POJ 1062 昂貴的聘禮 Dijkstra算法

昂貴的聘禮 Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 32531   Accepted: 9256 Description 年輕的探險家來到了一個印第安部

原创 POJ 2253 Frogger 圖論 Dijkstra算法

Frogger Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 21864   Accepted: 7122 Description Freddy Frog i

原创 POJ 1860 Currency Exchange 貝爾曼-福特算法(Bellman-Ford)

Currency Exchange Time Limit: 1000MS   Memory Limit: 30000K Total Submissions: 16723   Accepted: 5856 Description Sev