A sandwich string is a string with length of at least three, the first and last character are equal, and the characters in the middle are all the same but not equal to the first and last character. "wooow" is an example of a sandwich string. Create a program that asks for a user input string S, and prints True if S contains at least one sandwich string, and False, otherwise. Sample Input 1: yeeeeeeey Sample Output 1: True Sample Input 2: bwahaha Sample Output 2: True Sample Input 3: sandwich Sample Output 3:
A sandwich string is a string with length of at least three, the first and last character are equal, and the characters in the middle are all the same but not equal to the first and last character. "wooow" is an example of a sandwich string. Create a program that asks for a user input string S, and prints True if S contains at least one sandwich string, and False, otherwise. Sample Input 1: yeeeeeeey Sample Output 1: True Sample Input 2: bwahaha Sample Output 2: True Sample Input 3: sandwich Sample Output 3:
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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Make a Python code (py3) for the following problem:
A sandwich string is a string with length of at least three, the first and last character are equal, and the characters in the middle are all the same but not equal to the first and last character. "wooow" is an example of a sandwich string.
Create a program that asks for a user input string S, and prints True if S contains at least one sandwich string, and False, otherwise.
Sample Input 1:
yeeeeeeey
Sample Output 1:
True
Sample Input 2:
bwahaha
Sample Output 2:
True
Sample Input 3:
sandwich
Sample Output 3:
False
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