How to Count Substrings with Exactly K Distinct Characters | GeeksforGeeks

Find Complete Code at GeeksforGeeks Article: https://www.geeksforgeeks.org/count-number-of-substrings-with-exactly-k-distinct-characters/

Practice Problem Online Judge: https://practice.geeksforgeeks.org/problems/count-number-of-substrings/0

Read More: https://www.geeksforgeeks.org/count-number-of-substrings-with-exactly-k-distinct-characters/

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