Check Pangram Sentence Problem

Check Pangram Sentence Problem — ExecCode School DSA Practice

Solve the Check Pangram Sentence problem on ExecCode. Free online school DSA practice in String. Write and run code in Java, C++, Python — no signup required to run.

Problem description

You are given a sentence. Your task is to check if this sentence uses every single letter of the alphabet, from 'a' to 'z', at least one time. It does not matter if the letters are big or small. If it uses every letter, print "True". If it does not, print "False".

Examples

Input The quick brown fox jumps over the lazy dog; Output True. Input The quick brown fox jumps over the lazy cat; Output False

Constraints

1 <= n <= 10^5

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