Пример #1
0
 def generate_random_cities(self, number_of_cities):
     cities = []
     for i in xrange(number_of_cities):
         cities.append(
             City("City " + str(i), random.randint(0, 1000),
                  random.randint(0, 1000)))
     return cities
Пример #2
0
 def get_cities_from_file(self, filename):
     cities = []
     with open(filename, "r") as input:
         input.readline()  # skip first line
         for line in input:
             name, x, y = line.strip().split(",")
             cities.append(City(name, int(x), int(y)))
     return cities
Пример #3
0
 def generate(self):
     cities = []
     for i in xrange(self.n):
         cities.append(City("City " + str(i), random.randint(0, 1000), random.randint(0, 1000)))
     with open(self.filename, 'w') as f:
         f.write("City,X,Y\n")
         for c in cities:
             f.write(c.name + "," + str(c.x) + "," + str(c.y) + "\n")
         f.flush()