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Problem Challenge: Composite Count

Explore how to use trie traversal to count composite words formed by joining shorter words within an array. Understand problem-solving techniques and apply them using C++ and Java to tackle coding challenges involving composite counts.

Problem statement

A combined word is defined as a string that's created by joining at least two shorter words given in the array. The composite count of a word is defined as the number of shorter words present in each word. Given an array of unique strings, return the composite count of all the words of the array.

Example 1

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