Find the k most frequently occurring words in a given list of words. Return the top k words sorted by frequency, and then alphabetically for words with the same frequency.

ArraysStrings

Somewhat likely

If you have a Box interview, you might get this question

Medium

#2. Top K Frequent Words

Medium

Find the k most frequently occurring words in a given list of words. Return the top k words sorted by frequency, and then alphabetically for words with the same frequency.

ArraysStrings

This question is somewhat likely to be asked in your Box interview

Word Ladder

Transform one word into another, one letter at a time, using only words from a given dictionary. Find the shortest sequence of words to reach the target.

StringsGraphs

Somewhat likely

If you have a Box interview, you might get this question

Hard

#3. Word Ladder

Hard

Transform one word into another, one letter at a time, using only words from a given dictionary. Find the shortest sequence of words to reach the target.

StringsGraphs

This question is somewhat likely to be asked in your Box interview

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