Substrings of Size Three with Distinct Characters Problem

Substrings of Size Three with Distinct Characters Problem — ExecCode Easy DSA Practice

Solve the Substrings of Size Three with Distinct Characters problem on ExecCode. Free online easy DSA practice in Hashing. Write and run code in Java, C++, Python — no signup required to run.

Description A string is good if there are no repeated characters. Given a string s​​​​​, return the number of good substrings of length threein s​​​​​​. Note that if there are multiple occurrences of the same substring, every occurrence should be counted. A substring is a contig…

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