LeetCode içerisinde bulunan “Check if the Sentence Is Pangram” sorusunun açıklaması ve çözümü. Bu soruda sizi verilen string‘in pangram, yani ingilizcedeki küçük harflerin en az bir defa bulunduğu bir string olup olmadığı soruluyor.

► LeetCode 1832. Check if the Sentence Is Pangram: https://leetcode.com/problems/check-if-the-sentence-is-pangram/

► Problem açıklaması:

A pangram is a sentence where every letter of the English alphabet appears at least once.

Given a string sentence containing only lowercase English letters, return true if sentence is a pangram, or false otherwise.

Example 1:

Input: sentence = “thequickbrownfoxjumpsoverthelazydog”

Output: true

Explanation: sentence contains at least one of every letter of the English alphabet.

Example 2:

Input: sentence = “leetcode”

Output: false

Constraints:

1 <= sentence.length <= 1000

sentence consists of lowercase English letters.