This [Wikipedia][1] example is very confusing. Its saying the max flow = min cut. But I see the max flow = 9 and the min cut = 7. If not, how does the capacity =min cut here? Which is the max flow min cut theorem. 

![http://en.wikipedia.org/wiki/Max-flow_min-cut_theorem#Example][2]


  [1]: http://en.wikipedia.org/wiki/Max-flow_min-cut_theorem#Example
  [2]: https://i.sstatic.net/HOUJi.png