s1 is a palindrome s2 is not a palindrome Notice that the previous solution can’t identify the palindromes with mixed-case letters and spaces such as s2 object. So, we need to convert the string to the same case letters and remove any spaces to find all valid palindromes correctly. std...
corresponding to the middle square. I am thinking of dynamic programming solution but unable to formulate the recurrence relation. I am thinking the dimensions should be a(i,j,k) where i, j are the bottom-right of rectangle and k be the size of palindrome square. Can someone help me with...
@crypticous No, he meant your palindrome function is doing redundant comparisons for half the time; After comparing the first str.length/2 characters to the last str.length/2 characters, you already know if the string is a palindrome, since you've compared the first half to the last half....
String or a number is said to be a palindrome if it remains the same even after it is reversed. For example, ‘MADAM’ is a palindrome string since it is spelled ‘MADAM’ even if it is reversed. But in the case of ‘LUCKY’, this string is not palindrome as it is ‘YKCUL’ when...
string_to_check = input("Enter a string") if string_to_check == string_to_check[::-1]: print("This is a palindrome") else: print("This is not a palindrome" Here, I'm just reversing it, then comparing it with the original ...
How to find the highest repeated word from a File in Java Here is the Java program to find the duplicate word which has occurred a maximum number of times in a file. You can also print the frequency of words from highest to lowest because you have the Map, which contains the word and...
The cover of the Grateful Dead’sAoxomoxoa(the title itself a palindrome) is a visual feast. Many have claimed over the years that if you squint hard enough at the band name, you’ll see the words “Ate Acid” tucked inside the lettering. The skull and trees near the bottom of the ...
The cover of the Grateful Dead’sAoxomoxoa(the title itself a palindrome) is a visual feast. Many have claimed over the years that if you squint hard enough at the band name, you’ll see the words “Ate Acid” tucked inside the lettering. The skull and trees near the bottom of the ...
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How to find duplicate characters in a String? (solution) How to check if String is Palindrome? (solution) How to reverse String in Java using Iteration and Recursion? (solution) How to reverse a String in place in Java? (solution)