February 2012 Challenge
Lucky Long, Count of Maximum, Word Couting
March 2012 Challenge
Lucky Number, Free Shuttle Service, Home Delivery, Spoon in Matrix
April Challenge 2012
Similar Graphs, Greatest Dumpling Fight, Stacking Pancakes, Double Strings, Fit to Play
August Challenge 2012
Little Elephant and Bombs, Lucky Driving, Range of Data, Delivery Boy
September Challenge 2012
Chef World, Racing Horses, Queries About Numbers, Three is Crowd, Kisses & Hugs
October Challenge 2012
Fierce Battles, The New Scheme, Need More Diamonds
October Cook-Off 2012
Buying Sweets, Tennis Tournament
November Challenge 2012
Lucky Balance, Sridhar Likes Travelling, Many Left, Jam Board, Coin Flip, Candy Collecting Game, Delicious Dishes, A Wonderful Chocolate
January Challenge 2013
The Minimum Number Of Moves, Chef of the Year, Three Different Numbers
