Given a non-empty string check if it can be constructed by taking a substring of it and appending multiple copies of the substring together. For example: Input: "abab" Output: True Explanation: It's the substring "ab" twice. Input: "aba" Output: False Input: "abcabcabcabc" Output: True Explanation: It's the substring "abc" four times. Reference: https://leetcode.com/problems/repeated-substring-pattern/description/ """ def repeat_substring(s): """ :type s: str.

Given a non-empty string check if it can be constructed by taking a substring of it and appending multiple copies of the substring together. For example: Input: "abab" Output: True Explanation: It's the substring "ab" twice. Input: "aba" Output: False Input: "abcabcabcabc" Output: True Explanation: It's the substring "abc" four times. Reference: https://leetcode.com/problems/repeated-substring-pattern/description/ """ def repeat_substring(s): """ :type s: str.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter7: Characters, Strings, And The Stringbuilder

Section: Chapter Questions

Problem 12RQ

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Correct answer will be upvoted else Multiple Downvoted. Computer science. You are given a string s, consisting of brackets of two types: '(', ')', '[' and ']'. A string is called a regular bracket sequence (RBS) if it's of one of the following type empty strin '(' + RBS + ')' '[' + RBS + ']' RBS + RBS where plus is a concatenation of two strings In one move you can choose a non-empty subsequence of the string s (not necessarily consecutive) that is an RBS, remove it from the string and concatenate the remaining parts without changing the order What is the maximum number of moves you can perfor Input The first line contains a single integer t (1≤t≤1000) — the number of testcases Each of the next t lines contains a non-empty string, consisting only of characters '(', ')', '[' and ']'. The total length of the strings over all testcases doesn't exceed 2⋅10 Output For each testcase print a single integer — the maximum number of moves you can perform on a given string…
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EBK JAVA PROGRAMMING

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FARRELL

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EBK JAVA PROGRAMMING

Computer Science

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9781337671385

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Publisher:

CENGAGE LEARNING - CONSIGNMENT

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Given a non-empty string check if it can be constructed by taking
	a substring of it and appending multiple copies of the substring together.

	For example:
	Input: "abab"
	Output: True
	Explanation: It's the substring "ab" twice.

	Input: "aba"
	Output: False

	Input: "abcabcabcabc"
	Output: True
	Explanation: It's the substring "abc" four times.

	Reference: https://leetcode.com/problems/repeated-substring-pattern/description/
	"""
	def repeat_substring(s):
	"""
	:type s: str.