Check if all Rows of a Matrix are Circular Rotations of Each Other

Problem Statement In the “Check if all Rows of a Matrix are Circular Rotations of Each Other” problem we have given a char matrix, write a program to find whether all rows are circular rotations of each other or not. If all rows are circular rotations of each other print …

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Check if String can Become Empty by Recursively Deleting given Substring

Problem Statement In the “Check if string can become empty by recursively deleting given substring” problem we have given two strings “s” and “t”. We have to check if the given input string “s” can be deleted completely by deleting the given input sub-string “t” recursively. Note: Given sub-string should …

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Check if String Follows Order of Characters by a Pattern or not

Problem Statement In the “Check if String Follows Order of Characters by a Pattern or not” problem we have to check if characters in the given input string follow the same order as determined by characters present in the given input pattern then print “Yes” else print “No”. Input Format …

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Reverse String Without Temporary Variable

Problem Statement In the “Reverse String Without Temporary Variable” problem we have given a string “s”. Write a program to reverse this string without using any extra variable or space. Input Format The first line containing the given string “s”. Output Format Print the string which is reverse of the …

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Print all Palindromic Partitions of a String

Problem Statement In the “Print all Palindromic Partitions of a String” problem we have given a string “s”. Write a program to print all possible palindromic partitioning of s. A palindrome is a word, number, phrase, or another sequence of characters that reads the same backward as forward, such as …

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Minimum Characters to be Added at Front to Make String Palindrome

Problem Statement In the “Minimum Characters to be Added at Front to Make String Palindrome” problem we have given a string “s”. Write a program to find the minimum characters to be added at the front to make a string palindrome. Input Format The first and only one line containing …

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Convert a String that is Repetition of a Substring of Length K

Problem Statement In the “Convert a String that is Repetition of a Substring of Length K” problem we have given a string “s” and an integer “k”. Write a program to check whether is it possible to convert it to a string that is the repetition of a substring with …

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