def __init__(self, resource_count: int):

# create an array of resources with the value indicating the availability of the resource

self.servers = [False] * resource_count

self.init_stats()

def init_stats(self):

self.server_stats = {}

for s in range(len(self.servers)):

self.server_stats[s] = {"customers": 0, "service_time": 0}

def can_serve(self):

return not all(self.servers)

def serve(self):

first_available_server = self.servers.index(False)

serve_time = service_time()

self.servers[first_available_server] = True

self.server_stats[first_available_server]["customers"] += 1

self.server_stats[first_available_server]["service_time"] += serve_time

return (first_available_server, serve_time)

def free_server(self, server):

self.servers[server] = False

def available_servers(self):

return len(list(filter(lambda server: server == False, self.servers)))

def busy_servers(self):