August Long Challenge 2017
Chef And Fibonacci Array, Chef and Mover, Palindromic Game, Greedy Candidates, Strings and Graphs, Chef and Rainbow Array
March Cook-Off 2017
Safe Robot, Increasing Xor Sequence, Yet Another Card Game, Rainbow Graph
December Cook-Off 2017
Minimum SubArray, Rotate Point, Beautiful Array, Football Match
January Challenge 2018
K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
Brazil