April Challenge 2012
Fit to Play, Double Strings, Greatest Dumpling Fight
November Challenge 2012
Coin Flip, Sridhar Likes Travelling
December Challenge 2012
Granama Recipes, Magic Rankings, Pizza Delivery
January Challenge 2013
Little Elephant and Alcohol, The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers
February 2013 Challenge
Little Elephant and Cards, Buy1-Get1, Climbing Stairs
February Cook-Off 2013
Lack of Logic, Row and Column Operations
September Challenge 2013
Little Elephant and Exams, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2
November Challenge 2013
Superpowers of 2, Uncle Johny, Square Digit Squares, Missing some chairs
