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Saitama has visited VNIT, he like special strings which he defines as follows: A string is called special if it can be obtained by concatenating 3 same strings in a row. For example the strings, "aaa","bacbacbac" are special strings while strings "vnit", "abbac" are not special. As a VNIT student, Can you help Saitama check whether a given string is special or not. Input Format The first line of input data contains an integer t,the number of test cases. This is followed by t lines,each containing a description of one test case. The given strings consist only of lowercase Latin letters. Constraints • 1 < t <= 100 • 1 <= |s| <= 100 where Is is length of input string Output Format For each testcase, output on a separate line: • 1 if string is special • 0 otherwise Sample Input 0 2 ababab aaaa Sample Output 0 1 B Explanation 0 ababab is a special string since it can be obtained by concatenating ab three times. aaaa is not a special string since it cannot be obtained by concatenating any string thrice.

Saitama has visited VNIT, he like special strings which he defines as follows: A string is called special if it can be obtained by concatenating 3 same strings in a row. For example the strings, "aaa","bacbacbac" are special strings while strings "vnit", "abbac" are not special. As a VNIT student, Can you help Saitama check whether a given string is special or not. Input Format The first line of input data contains an integer t,the number of test cases. This is followed by t lines,each containing a description of one test case. The given strings consist only of lowercase Latin letters. Constraints • 1 < t <= 100 • 1 <= |s| <= 100 where Is is length of input string Output Format For each testcase, output on a separate line: • 1 if string is special • 0 otherwise Sample Input 0 2 ababab aaaa Sample Output 0 1 B Explanation 0 ababab is a special string since it can be obtained by concatenating ab three times. aaaa is not a special string since it cannot be obtained by concatenating any string thrice.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Saitama has visited VNIT, he like special strings which he defines as follows: A string is called special if it can be obtained by concatenating 3 same strings in a row. For example the strings, "aaa","bacbacbac" are special strings while strings "vnit", "abbac" are not special. As a VNIT student, Can you help Saitama check whether a given string is special or not. Input Format The first line of input data contains an integer t, the number of test cases. This is followed by t lines,each containing a description of one test case. The given strings consist only of lowercase Latin letters. Constraints • 1 < t <= 100 • 1 <= |s| <= 100 where Is is length of input string Output Format For each testcase, output on a separate line: • 1 if string is special • 0 otherwise Sample Input 0 2 ababab aaaa Sample Output 0 1 9 Explanation 0 ababab is a special string since it can be obtained by concatenating ab three times. aaaa is not a special string since it cannot be obtained by concatenating any string thrice.
Transcribed Image Text:Saitama has visited VNIT, he like special strings which he defines as follows: A string is called special if it can be obtained by concatenating 3 same strings in a row. For example the strings, "aaa","bacbacbac" are special strings while strings "vnit", "abbac" are not special. As a VNIT student, Can you help Saitama check whether a given string is special or not. Input Format The first line of input data contains an integer t, the number of test cases. This is followed by t lines,each containing a description of one test case. The given strings consist only of lowercase Latin letters. Constraints • 1 < t <= 100 • 1 <= |s| <= 100 where Is is length of input string Output Format For each testcase, output on a separate line: • 1 if string is special • 0 otherwise Sample Input 0 2 ababab aaaa Sample Output 0 1 9 Explanation 0 ababab is a special string since it can be obtained by concatenating ab three times. aaaa is not a special string since it cannot be obtained by concatenating any string thrice.
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