convert.py

# -*- coding: utf-8 -*-
"""
Created on Mon Dec  5 17:13:12 2022

@author: Daniel
"""

import csv
import os


if __name__ == "__main__":
    
    
    for i in range(5):
        graph = [[0,0]]
        
        with open(os.path.join(os.getcwd(), "Instances", "out_file{}_answers.csv").format(i), 'r') as f:
            reader = csv.reader(f)
    
            for v, vertex_list in enumerate(reader):
                graph[0][0] += 1
                for edge in vertex_list:
                    graph[0][1] += 1
                    
                    graph.append([v, edge])
            
        print(graph)
        
        with open("Hard.out", 'a', newline='') as f:
            writer = csv.writer(f)
            
            writer.writerows(graph)