Solutions to HackerRank and CodeChef problems that were written in Java & Python.

See also my profiles:

• HackerRank profile
• CodeChef profile

• Pairs
• Find the Median
• Lonely Integer
• Missing Numbers
• Service Lane
• Flowers
• Encryption

• Basic Statistics Warmup
• Laptop Battery Life

• Stock Maximize
• Candies
• Play Game

• BDay Gift

• Is Fibo
• Matrix Tracing
• Special Multiple

• Utopian Tree
• BDay Gift
• Power of Large Numbers

• Sherlock and Watson
• Make it Anagram
• Cutting Boards
• Bike Racers
• Library Query

• Sherlock and Squares
• Manasa loves Math
• XORing Ninja
• The Indian Job
• Traveling Salesman in a Grid

• Maximizing XOR
• Volleyball Match
• Randomness
• BST Maintenance

• Palindrome Index
• Algorithmic Crush
• Lucy and Flowers
• Roy and Alpha-Beta Trees

• Die Hard 3
• Chocolate in Box
• String Function Calculation
• The crazy helix

• Filling Jars
• Harry Potter and the Floating Rocks
• Cube Summation
• Cut the Sticks
• Sherlock and Pairs
• Service Lane
• Dorsey Thief

• #1
• #2

• Chef and Digit Jumps
• Chef and Subarray
• Forgot Password
• Guessing Game
• Bytelandian Gold Coins
• Little Elephant and Strings
• Racing Horses
• Subanagrams
• Copy-Paste
• SumQueries
• Count Substrings
• Dish Owner
• Chef and Frogs
• Reach the Point
• Chef and Left-Right
• Fun with Rotation
• and many more...