October Challenge 2012
Little Elephant and Order, Fierce Battles, Event Organizer, The New Scheme
November Challenge 2012
Coin Flip, Sridhar Likes Travelling
December Challenge 2012
Granama Recipes, Book Exercises, Magic Rankings, Pizza Delivery
January Challenge 2013
The Minimum Number Of Moves, Three Different Numbers, Chef of the Year, End Of The World
February 2013 Challenge
Little Elephant and Cards, Buy1-Get1, Climbing Stairs
April Challenge 2013
Maximum Weight Difference, Levy Conjecture
May Challenge 2013
Matchsticks, Your Name is Mine, Name Reduction
June Challenge 2013
Dessert Wizard, Predictopus, Lapindromes
July Challenge 2015
Bread, MasterChef, Na2a and lucky stone, Chef and Cube
October Challenge 2016
Chef and Keyboard, Chef and Three Dogs, Fenwick Iterations
May Challenge 2017
Chef and Sub Array , Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers
June Challenge 2017
A Good Set, Xenny and Coin Rankings
India