- Sum Triangle from Array
GFG - Maximum and Minimum value in an array
GFG - Binary Search using recursion
leetcode - First Uppercase Letter in a String
GFG - Reverse String
leetcode - Print 1 To N Without Loop
GFG - Fibonacci Number
leetcode - Special Fibonacci
CodeChef - Length of string using Recursion
GFG - Geek-onacci Number
GFG - Recursive Bubble Sort
GFG - Recursive Insertion Sort
GFG - Sum of digit of a number using Recursion
GFG - Product of two numbers using Recursion
GFG - Check Prime or not
GFG - Sum of Natural numbers using Recursion
GFG - Power of Two
leetcode - Power of Three
leetcode - Power of Four
leetcode - Write a recursive function for given n and a to determine x:
n = a ^ x
a = 2, 3, 4
(2 ^ -31) <= n <= (2 ^ 31) - 1 - Write a recursive function that returns the factorial of a number.
HackerRank - Write a recursive function to check whether an array is sorted or not.
GFG - Number of Steps to Reduce a Number to Zero.
leetcode - Check for balanced paranthesis using recursion without stack.
GFG - Remove consecutive duplicate characters from a string.
GFG - Print all possible palindromic partitions of a string.
GFG - Power Set of permutations of a string in Lexicographic order.
GFG
- Combination Sum
leetcode - Word Search
leetcode - Target sum
leetcode - Find Kth Bit in Nth Binary String
leetcode - K-th Symbol in Grammar
leetcode - Count Good Numbers
leetcode - N Digit numbers with digits in increasing order
GFG - Pow(x, n)
leetcode - Minimum Non-Zero Product of the Array Elements
leetcode - Handshakes
GFG - HackerRank
- Divisible Subset
Codechef - Perfect squares
leetcode - decode string
leetcode - find the winner of the circular game
leetcode - Different ways to add parantheses in the expression
leetcode - Letter Combinations of a Phone Number
leetcode - Predict the winner.
leetcode - Gray code
GFGGoogle - Combination Sum II
leetcode - combination Sum III
leetcode - Sudoku Solver
leetcode - Letter tile possibilities
leetcode - All Paths From Source to Target
leetcode - Sort a stack using recursion
GFG - Reverse a stack using recursion
GFG - Beautiful Arrangement
leetcode - Lowest Common Ancestor of a Binary Tree
GFGAmex - Prime numbers after prime P with sum S
GFG - Path with Maximum Gold
leetcode - Longest Possible Route in a Matrix with Hurdles
GFG - Tug of war
GFGAdobe - Rat in a maze
GFG - Reorder List
leetcode
- Parsing A Boolean Expression
leetcode - Special Binary String
leetcode - Permutation Sequence
leetcode - Next Happy Number
GFG - Basic Calculator
leetcode - Integer to English Words
leetcode - Maximize Number of Nice Divisors
leetcode - N Queens
leetcode - N Queens II
leetcode - Word break II
leetcodeGoogle - Unique paths III
leetcode - Find shortest safe route in a path with landmines
GFGGoogle - Minimum steps to destination
GFGAmexAdobe - Hamiltonian Cycle
GFG - M colorning problem
GFG - The Knight's tour
GFG - Maximum number possible by doing at-most K swaps
GFG - HackerRank
- Concatenated Words
leetcode