Count a Value
You often need to know how many times a specific value appears in a list, such as how many orders have a certain status. Write a function count_occurrences that goes through nums and counts how many elements are equal to target. If the list is empty or the value is not found, return 0.
Примеры
Ввод
[1, 2, 2, 3, 2], 2Вывод
3Ввод
[1, 2, 3], 4Вывод
0Ввод
[], 1Вывод
0Нужно реализовать
def count_occurrences(nums: list[int], target: int) -> int:
Теги
arraylists
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