Cat Counter

Counting substrings is often useful in text, logs, and simple filters. Write a function cat_count that takes a string s and counts how many times the substring cat appears in it. Return the count as an integer.

Примеры

Ввод
"catcat"
Вывод
2
Ввод
"scat ladder"
Вывод
1
Ввод
"cat"
Вывод
1

Нужно реализовать

def cat_count(s: str) -> int:

Теги

strings
PostgreSQLv16

Εδώ θα εμφανιστεί το αποτέλεσμα εκτέλεσης του κώδικα

Tests12
Visible tests
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