[Boost-users] Question about network flow examples

From: Sumanth J.V (sumanth_at_[hidden])
Date: 2005-09-18 18:13:23

Greetings,

On the edmunds-karp-eg.cpp and the push-relabel-eg.cpp, the output is  
is as shown below. But I dont understand how in the first flow  
describing line "f 0 6 3" is listed since there is not vertex with id  
0. The vertices are labeled from 1 to N as I understand. Even the  
input file max_flow.dat in the examples folder labels the vertices  
from 1..N.

thanx

  // Sample output:
//  c  The total flow:
//  s 13
//
//  c flow values:
//  f 0 6 3
//  f 0 1 0
//  f 0 2 10
//  f 1 5 1
//  f 1 0 0
//  f 1 3 0
//  f 2 4 4
//  f 2 3 6
//  f 2 0 0
//  f 3 7 5
//  f 3 2 0
//  f 3 1 1
//  f 4 5 4
//  f 4 6 0
//  f 5 4 0
//  f 5 7 5
//  f 6 7 3
//  f 6 4 0
//  f 7 6 0
//  f 7 5 0