Medium Problems on String
- K’th Non-repeating Character
- Queries for characters in a repeated string
- URLify a given string (Replace spaces is %20)
- Count of total anagram substrings
- Count number of binary strings without consecutive 1’s
- Lexicographically next string
- Check if given string can be split into four distinct strings
- Word Break Problem
- Check for balanced parentheses in an expression | O(1) space
- Length of Longest Balanced Subsequence
- Minimum Swaps for Bracket Balancing
- Convert a sentence into its equivalent mobile numeric keypad sequence
- Burrows – Wheeler Data Transform Algorithm
- Form minimum number from given sequence
- Print shortest path to print a string on screen
- Mirror characters of a string
String in Data Structure
In data structures, a string is a sequence of characters used to represent text. Strings are commonly used for storing and manipulating textual data in computer programs. They can be manipulated using various operations like concatenation, substring extraction, and comparison.
Table of Content
- What is a String?
- String Data Type
- String Operations
- Applications of String
- Basics of Strings
- String in different language
- Basic Operations of String
- Binary String
- Substring & Subsequence
- Pattern Searching
- Problems on Palindrome String
- Easy Problems on String
- Medium Problems on String
- Hard Problems on String
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