F.A.Q
Hand In Hand
Online Acmers
Problem Archive
Realtime Judge Status
Authors Ranklist
 
     C/C++/Java Exams     
ACM Steps
Go to Job
Contest LiveCast
ICPC@China
Best Coder beta
VIP | STD Contests
    DIY | Web-DIY beta
Author ID 
Password 
 Register new ID

Graph Theory - Minimum Spanning Tree

Pro.ID   Problem Title Difficulty   Notes
1102    Constructing Roads Difficulty: 1
1162    Eddy's picture Difficulty: 1
1198    Farm Irrigation Difficulty: 1
1232    畅通工程 Difficulty: 1
1233    还是畅通工程 Difficulty: 1
1301    Jungle Roads Difficulty: 1
1598    find the most comfortable road Difficulty: 3
1863    畅通工程 Difficulty: 1
1875    畅通工程再续 Difficulty: 2
1879    继续畅通工程 Difficulty: 2
2121    Ice_cream’s world II Difficulty: 3
2489    Minimal Ratio Tree Difficulty: 3
3367    Pseudoforest Difficulty: 2
3371    Connect the Cities Difficulty: 1
4009    Transfer water Difficulty: 1
4081    Qin Shi Huang's National Road System Difficulty: 3
4126    Genghis Khan the Conqueror Difficulty: 5

Hangzhou Dianzi University Online Judge 3.0
Copyright © 2005-2024 HDU ACM Team. All Rights Reserved.
Designer & Developer : Wang Rongtao LinLe GaoJie GanLu
Total 0.000000(s) query 3, Server time : 2024-06-17 02:11:02, Gzip enabled