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
16
Вывод
True
Ввод
15
Вывод
False
Ввод
0
Вывод
True

Нужно реализовать

def is_perfect_square(n: int) -> bool:

Теги

mathbinary-search
PostgreSQLv16

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Tests12
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Ukryty test 8
Ukryty test 9
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