[置顶] 杭电OJ-分类题目-对应链接

学习程序设计的某个知识某块的时候刷OJ是个不错的选择，但是oj那么多题，往往难以准确找到对应方面的题目，所以建立一个OJ的目录，供大家使用。

1. HDU 引言

HDU 1000 A+B Problem
HDU 1001 Sum Problem
HDU 1089 A+B for Input-Output Practice (I)
HDU 1090 A+B for Input-Output Practice (II)
HDU 1091 A+B for Input-Output Practice (III)
HDU 1092 A+B for Input-Output Practice (IV)
HDU 1093  A+B for Input-Output Practice (V)

HDU 1094 A+B for Input-Output Practice (VI)
HDU 1095 A+B for Input-Output Practice (VII)
HDU 1096 A+B for Input-Output Practice (VIII)
HDU 1161 Eddy's mistakes

HDU 1406 完数

2.水题

3.最小生成树

HDU 1102 Constructing Roads
HDU 1162 Eddy's picture
HDU 1198  Farm Irrigation

HDU 1232  畅通工程
HDU 1233 还是畅通工程
HDU 1301 Jungle Roads
HDU 1598 find the most comfortable road
HDU 1863 畅通工程
HDU 1875 畅通工程再续
HDU 1879 继续畅通工程
HDU 2121 Ice_cream’s world II
HDU 2489 Minimal Ratio Tree
HDU 3367 Pseudoforest
HDU 3371 Connect the Cities
HDU 4409 Transfer water
HDU 4081 Qin Shi Huang's National Road System
HDU 4126 Genghis Khan the Conqueror

4.点到点最短路

HDU 1142 A Walk Through the Forest
HDU 1217 Arbitrage
HDU 1224 Free DIY Tour
HDU 1245 Saving James Bond
HDU 1317 XYZZY
HDU 1384 Intervals
HDU 1385 Minimum Transport Cost
HDU 1529 Cashier Employment
HDU 1531 King
HDU 1534 Schedule Problem
HDU 1535  Invitation Cards
HDU 1546 Idiomatic Phrases Game
HDU 1548  A strange lift
HDU 1595 find the longest of the shortest
HDU 1596  find the safest road
HDU 1598 find the most comfortable road
HDU 1599 find the mincost route
HDU 1688 Sightseeing
HDU 1690 Bus System
HDU 1839 Delay Constrained Maximum Capacity Path
HDU 1869 六度分离
HDU 1874 畅通工程续
HDU 2066 一个人的旅行
HDU 2112 HDU Today
HDU 2145 zz's Mysterious Present
HDU 2224 The shortest path
HDU 2363 Cycling
HDU 2377 Bus Pass
HDU 2433 Travel
HDU 2482 Transit search
HDU 2544 最短路
HDU 2680 Choose the best route
HDU 2722 Here We Go(relians) Again
HDU 2807 The Shortest Path
HDU 2833 WuKong
HDU 2923 Einbahnstrasse
HDU 2962 Trucking
HDU 3035 War
HDU 3191 How Many Paths Are There
HDU 3339  In Action
HDU 3440 House Man
HDU 3592 World Exhibition
HDU 3631 Shortest Path
HDU 3666 THE MATRIX PROBLEM
HDU 3768 Shopping
HDU 3790 最短路径问题
HDU 3832 Earth Hour
HDU 3860 Circuit Board
HDU 3870 Catch the Theves
HDU 3873 Invade the Mars
HDU 3986 Harry Potter and the Final Battle
HDU 4063 Aircraft
HDU 4114  Disney's FastPass
HDU 4179 Difficult Routes

5.并查集

HDU 1116 Play on Words
HDU 1142 A Walk Through the Forest
HDU 1213 How Many Tables
HDU 1232 畅通工程
HDU 1272 小希的迷宫
HDU 1325 Is It A Tree?
HDU 1558  Segment set
HDU 1811 Rank of Tetris
HDU 1829 A Bug's Life
HDU 1856 More is better
HDU 2473 Junk-Mail Filter
HDU 3038 How Many Answers Are Wrong
HDU 3047 Zjnu Stadium
HDU 3172 Virtual Friends
HDU 3234 Exclusive-OR
HDU 3461 Code Lock
HDU 3635  Dragon Balls
HDU 3926 Hand in Hand
HDU 3938 Portal

6.Primes

.HDU 大数字

HDU 1002  A + B Problem II
HDU 1042 N!
HDU 1047 Integer Inquiry
HDU 1063 Exponentiation
HDU 1316 How Many Fibs?
大菲波数

 大明A+B

3.