add main code

Took 28 minutes

ga.py

@@ -0,0 +1,25 @@
+from utils.chromosome import Chromosome
+from utils.depot import Depot
+from utils.customer import Customer
+import utils.io as IO
+import utils.functional as F
+
+# Hyper-parameters
+POPULATION_SIZE = 10
+ITERATION = 100
+
+# Initialization
+depots, customers = IO.single_data_loader('data/input/p01', 'data/result/p01.res')
+sample = F.generate_chromosome_sample(depots, customers)
+population = F.generate_initial_population(sample, POPULATION_SIZE)
+for ch in population:
+    ch.fitness_value([1, 1])
+
+# Iteration
+for i in range(ITERATION):
+    new_population = F.generate_new_population(population)
+    for ch in new_population:
+        ch.fitness_value()
+    # describe population
+
+

utils/population.py

@@ -111,3 +111,5 @@ def __getitem__(self, index: int) -> Chromosome:
         :return: A `Chromosome` class from `Population`.
         """
         return self.chromosomes[index]
+
+    # TODO add describe method