def defaults(x=4, y=2):
	return int(x) * int(y)
:type n: int
dataset/ETHPy150Open priestc/giotto/giotto/tests/http_controller_test.py/defaults--crossover with--dataset/ETHPy150Open kamyu104/LeetCode/Python/number-of-connected-components-in-an-undirected-graph.py/Solution.countComponents