if we have to add a pair instead of single string…what changes we have to make…?
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Hi tishya
If we have to make a pair instead of a string in trie, we just have to substitute the string keyword with pair. So now the data structure will look like pair <pair <data_type,data_type>, int> (data type like string, char, int whichever specified in question) and then wherever you were putting string in pair you first create a new pair<data_type, data_type> and then initialize it and then add it to the original pair data element of the trie class.
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