November Challenge 2014
Distinct Characters Subsequence
September Challenge 2015
Chain of Doughnuts, Count Steps in Matrix, Bank robbery
December Challenge 2015
Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters
June Cook-Off 2015
Longest non regular parentheses sub-sequence, Strange operations
February Challenge 2016
Chef and Strange Operations, Chef-Detective, Devu and a light discussion
July Challenge 2016
Andrash and Stipendium, Chef and Segments
March Cook-Off 2016
Digital clock, Alternating subarray prefix
July Cook-Off 2016
Chef and Proportion, Chef and Numbers
March Lunchtime 2017
Bear and Ladder, Bear and Species
India