Count Substring Occurrences

Simple

Cette fonction doit prendre en entrée une chaîne principale et une sous-chaîne et renvoyer le nombre d'occurrences de la sous-chaîne dans la chaîne principale. Elle ne doit pas être sensible à la casse et peut se chevaucher.

example

Entrée: Deux chaînes de caractères (str).

Sortie: Entier (int).

Exemples:

assert...

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string

by:

freeman_lex

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In order to install CheckiO client you'll need installed Python (version at least 3.8)

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