August Cook-Off 2014
Tree Game, Permutation Shuffle
September Cook-Off 2014, ACM-ICPC Warm up
Sherlock and the Grid, Subarray GCD
March Challenge 2014
Walk, Little Chef and Numbers, Team Split
July Challenge 2014
Garden Game, Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point, Dish Owner
August Challenge 2014
Chef and Gift, The Leaking Robot, Chef and Reversing
September Challenge 2014
Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation
December Challenge 2014
XOR with Subset, Chef and Apple Trees
April Challenge 2015
Chef and Interview, Broken Telephone
May Challenge 2015
Chef and Prime Divisors, Chef and new recipe, Set Difference , Devu and binary String
November Challenge 2016
Count Permutations, Gift and Chef, Chef and squares, Task for Alexey
June Challenge 2017
A Good Set, Chef and the Feast, Xenny and Coin Rankings
Bangladesh