April Challenge 2014
Farmer Feb, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees, Counting Matrices
January Challenge 2015
One Dimensional Kingdoms, Gcd Queries, Ranka, Sereja and Votes, Chef and Stones, Sereja and LCM, Chef and A Large Permutation, Queries on the String
April Challenge 2018 Division 2
Vaibhav and Ministers, Cutting Plants, Weight of Numbers, Highway Crossing, Count Good Prefixes, Average of Pairs, Workers
