Hubble 1.0

[mofhu]

I propose Hubble 1.0, in which we implement the checker of answer.

• [x] input: python hubble.py case_directory answer.csv
• [x] process:
  • get graph data by reading topo.csv and demand.csv from case_directory
  • load the path from answer.csv
  • go through the path to find if it is right one
  • every edge exists
  • forms no cycle
  • includes all vertices in V'
• [x] output: number showing
  • if the answer is right
  • if it is right, the weight of the path
  • _weight_of_path / 0(if the answer is wrong)_