November Long Contest 2011
New Restaurant, Chefs new Pet, Stepping Average, The Postal Service
February 2012 Challenge
Lucky Count, Lucky Long, Word Couting, Count of Maximum
March 2012 Challenge
Lucky Number, Free Shuttle Service, Home Delivery, Spoon in Matrix, Xor it
April Challenge 2012
Fit to Play, Similar Graphs, Greatest Dumpling Fight, Stacking Pancakes, Double Strings, Parallel Computing
May Challenge 2012
Jewels and Stones, Lucky lucky number, Divisible Pairs, Remember the recipe, A Home for Chef
June Challenge 2012
Arranging Cup-cakes, Little Elephant and Candies, Doom Bakes Cakes
July Challenge 2012
Chef's Dream, My Fair Coins, Gift Rift, Restaurant Rating
August Challenge 2012
Little Elephant and Bombs, Lucky Driving, Range of Data, Delivery Boy
October Challenge 2012
The New Scheme, Need More Diamonds, Maximum Sub-rectangle in Matrix, Event Organizer, Fierce Battles, Little Elephant and Order
September Cook-Off 2012
Recipe Reconstruction, Carvans
November Challenge 2012
Delicious Dishes, Coin Flip, Sridhar Likes Travelling
November Cook-Off 2012
Little Elephant and Permutations, Little Elephant and Divisors
January Challenge 2013
Little Elephant and Alcohol, The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers
