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Decode the Coding Interview in Java: Real-World Examples

DIY: Word Ladder I

Explore how to solve the Word Ladder problem by finding the shortest sequence of word transformations, changing only one letter at a time. This lesson helps you implement and understand efficient solutions for this common coding interview challenge in Java.

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Problem statement

You are given an array of words, a startingWord, and an endingWord. This problem requires you to find the minimum number of transitions required to convert the startingWord into the endingWordunder the following constraints:

  • All the ...