November Challenge 2016
Friends Meeting, Gift and Chef, Chef and squares, Task for Alexey, Count Permutations
December Challenge 2016
Train Partner, Kirito in labyrinth, Our Base is Under Attack
March Challenge 2017
Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, Bandwidth of a matrix
April Challenge 2017
Bear and Random Grid, Similar Dishes, Bear and Clique Distances, Bear and Row 01, Dish Of Life, Stable market, Chef and Divisor Tree, Chef and Digits
March Cook-Off 2017
Rainbow Graph, Yet Another Card Game, Safe Robot
Alkhwarizm 2017 (Rated)
Logan and his XOR debacle, Charles and the BRUTAL subsequences, Deadpool and his COOLEST Problem Ever, Professor X and Grouping of Numbers
India