update

run.py

@@ -2,21 +2,23 @@ from code import *
 import os
 
 
-def run():
+def run(show_plots=False):
     names = [name_ for name_ in os.listdir("./problems") if "tsp" in name_]
     for name in names:
+        print("\n\n#############################")
         filename = f"problems/{name}"
         instance = Instance(filename)
         instance.print_info()
-        print(" ---  ")
-        instance.plot_data()
 
         solver = Solver_TSP('random')
-        naive_solution = solver(instance)
-        solver.plot_solution()
+        solver(instance, return_value=False)
+
         print(f"the total length for the solution found is {solver.evaluate_solution()}",
               f"while the optimal length is {instance.best_sol}",
               f"the gap is {solver.gap} %", sep="\n")
+        if show_plots:
+            instance.plot_data()
+            solver.plot_solution()
 
 
 if __name__ == '__main__':