Please write a Python program to perform following tasks: a) Input a string from keyboard and find all longest non-repeating substrings from this string. b) Print out all of the longest non-repeating substrings (5 points) and the length. A non-repeating string is a string that has no repeated characters in it. Examples: • Supposed the input string is ‘mabcafrab’, the output longest non-repeating substrings is ‘bcafr’. The length of the longest non-repeating substring is 5. • Supposed the input string is ‘pwswekedw’, the output longest non-repeating substrings are ‘swek’ and ‘kedw’. The length of the longest non-repeating substring
Please write a Python program to perform following tasks: a) Input a string from keyboard and find all longest non-repeating substrings from this string. b) Print out all of the longest non-repeating substrings (5 points) and the length. A non-repeating string is a string that has no repeated characters in it. Examples: • Supposed the input string is ‘mabcafrab’, the output longest non-repeating substrings is ‘bcafr’. The length of the longest non-repeating substring is 5. • Supposed the input string is ‘pwswekedw’, the output longest non-repeating substrings are ‘swek’ and ‘kedw’. The length of the longest non-repeating substring
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Please write a Python
a) Input a string from keyboard and find all longest non-repeating substrings from this string.
b) Print out all of the longest non-repeating substrings (5 points) and the length. A non-repeating string is a string that has no repeated characters in it.
Examples: • Supposed the input string is ‘mabcafrab’, the output longest non-repeating substrings is ‘bcafr’. The length of the longest non-repeating substring is 5.
• Supposed the input string is ‘pwswekedw’, the output longest non-repeating substrings are ‘swek’ and ‘kedw’. The length of the longest non-repeating substring is 4.
Please submit the .py file.
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