Abdullatif A. Tahlil Algoyahan

Notes

Engineering notes, one idea at a time.

  1. Check if Sentence Is Pangram

    Track the letters of the alphabet to decide whether a sentence contains every English letter at least once.

  2. Contains Duplicate

    Use a set to detect repeated values in an array with a clear, language-independent approach.

  3. Welcome to Algoyahan

    What this blog is for and how to read it.