Square Number Check
A perfect square is a number you can get by multiplying an integer by itself. The function is_perfect_square receives a non-negative integer n and returns True if it is a perfect square, otherwise False. For example, 16 qualifies because it is 4 * 4.
Примеры
Ввод
16Вывод
TrueВвод
15Вывод
FalseВвод
0Вывод
TrueНужно реализовать
def is_perfect_square(n: int) -> bool:
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