October Cook-Off 2013
Polo the Penguin and the Test
October Challenge 2013
Maxim and Dividers, Helping Lira
May Cook-Off 2014
Divide the Cake, Ups and Downs
June Cook-Off 2014
Counting Flags, Knapsack Problem, Painting
August Cook-Off 2014
Tree Game, Permutation Shuffle
September Cook-Off 2014, ACM-ICPC Warm up
Sherlock and the Grid, Subarray GCD
October Cook-Off 2014
The Army, Walk on the Axis, Mahesh and his lost array
December Cook-Off 2014
Servers, Matrix Again, Player, Good Joke!
February Challenge 2014
Little Elephant and Subarrays
April Challenge 2014
Shortest Path in Binary Trees, Divide the Tangerine, Chef and Digits, Farmer Feb, Counting Matrices, Sereja and Permutation, Cards, bags and coins
May Challenge 2014
Little Elephant and Balloons, Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone
August Challenge 2014
Mountain Holidays 2, Little Elephant and T-Shirts, Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift
September Lunchtime 2014
Chef and easy problem, Chef and easy problem 2, Chef and medium problem 2
March Cook-Off 2015
How to Minimize a String, How to Write a Message, How to Repaint a Fence
May Cook-Off 2015
Devu and friendship testing, Devu and decorating birthday cake
August Cook-Off 2015
Chef and the XORed Number , Chef and the Wildcard Matching
October Cook-Off 2015
Palindrome Pairs, Word Stem, Almost Sorted Permutation
India