January Challenge 2014
Chef and Feedback, Please like me
February Cook-Off 2014
Chef and Remissness, Chef and Kingship
February Challenge 2014
Longest Common Pattern, Little Elephant and Subarrays
April Challenge 2014
Divide the Tangerine, Shortest Path in Binary Trees, Farmer Feb, Counting Matrices
June Challenge 2014
Chef and Subarray, Guessing Game
July Challenge 2014
Count Substrings, Reach The Point
August Challenge 2014
Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift
September Challenge 2014
Fun with Rotation, Chef and sequence, Chef and Rainbow Array - 2, Chef and Left-Right
November Challenge 2014
Chef and Segment Game, Distinct Characters Subsequence, Let us construct palindrome
December Challenge 2014
Alok-nath and His Sanskars, Chef and Bracket-Pairs, Kali and Devtas, XOR with Subset, Chef and Apple Trees
January Challenge 2015
Sereja and Votes, Gcd Queries, One Dimensional Kingdoms, Chef and Stones, Sereja and Number Division 2
February Challenge 2015
Chef and Chain, Chef and Strange Formula, Chef and Complex String Coverage, Chef and Strings, Let us play with rank list, Chef and Equality
February Cook-Off 2015
Fit Squares in Triangle, Strategy for the World Cup
India