Repeated Substring Pattern Problem

Repeated Substring Pattern Problem — ExecCode Easy DSA Practice

Solve the Repeated Substring Pattern problem on ExecCode. Free online easy DSA practice in Arrays - Basics. Write and run code in Java, C++, Python — no signup required to run.

Problem description

Given a string s, check if it can be constructed by taking a substring and appending multiple copies. For Repeated Substring Pattern, focus on the exact input variables, return only the requested value, and preserve the required time complexity for the intended pattern.

Examples

Input s = "abab"; Output true

Constraints

1 ≤ n ≤ 10^5 Values fit interview constraints

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