Route Redundancy

Problem Number: 
5 804
Type of Problem: 
Single Output Problem
Problem code: 
Problem Category: 
Volume 58 (5,800-5,899)
Problem Description Link: 
https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&cat…
Flag: 
0
Restrict Problem Hints: 
0
Restrict Problem Inputs: 
0
Problem Id: 
5804