Code From First Letters

Easy

A team names its projects with short codes: it takes a multi-word title words and writes down the first letter of each word in a row. Given a string code, return True if it is exactly the code made of the first letters of words in their order, and False otherwise.

Example 1

words=["keep", "it", "simple"], code="kis" → True

The first letters are k, i and s, which spell "kis".

Example 2

words=["red", "orange"], code="ro" → True

The first letters r and o match the code.

Example 3

words=["sun", "sea"], code="s" → False

The first letters give "ss", not "s": each letter of the code must match exactly one word.

Constraints

1 ≤ len(words) ≤ 100
1 ≤ len(words[i]) ≤ 20
1 ≤ len(code) ≤ 100
words[i] and code consist of lowercase English letters

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Topics

Array String

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Input

words=["keep", "it", "simple"], code="kis"

Expected

True

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