Fluffy and Typing Password

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Fluffy the Squirrel is trying to login to his Codechef account. He knows a list of n passwords. If he enters any of these passwords, he will be able to log in to Codechef. He has already typed a string s. However, Flippy the Bird invited him to play a game of tag outside and after playing, he had to continue typing the password. However, he might've made some mistakes while typing the password so

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solution.cppC++17

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