Largest 3-Same-Digit Number in String Problem

Largest 3-Same-Digit Number in String Problem — ExecCode Easy DSA Practice

Solve the Largest 3-Same-Digit Number in String problem on ExecCode. Free online easy DSA practice in String. Write and run code in Java, C++, Python — no signup required to run.

Description You are given a string num representing a large integer. An integer is good if it meets the following conditions: It is a substring of num with length 3. It consists of only one unique digit. Return the maximum goodinteger as a string or an empty string "" if no such…

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