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], 2
Вывод
3
Ввод
[1, 2, 3], 4
Вывод
0
Ввод
[], 1
Вывод
0

Нужно реализовать

def count_occurrences(nums: list[int], target: int) -> int:

Теги

arraylists
PostgreSQLv16

Hier erscheint das Ergebnis der Codeausführung

Tests12
Visible tests
Versteckter Test 7
Versteckter Test 8
Versteckter Test 9
Versteckter Test 10
Versteckter Test 11
Versteckter Test 12

They run when you press "Submit" — your whole solution is checked against them so you can't hard-code answers for the visible cases.

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