September Challenge 2015
Count Steps in Matrix, Chain of Doughnuts
October Challenge 2015
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle
November Challenge 2015
Ingredients, Receipt Recovery, Chef and collection of stamps, Eugene and function, Simple Sum, Chef and cakes
December Challenge 2015
Oracle Devu and Longest Common Subsequence, Chef and Filters, Plane Division, Chef and the stones
October Cook-Off 2015
Palindrome Pairs, Word Stem, Almost Sorted Permutation
July Challenge 2016
Chef and Segments, Chef and Robots Competition
International Coding League (Rated)
Cards Game, Worst Case Analysis
October Challenge 2018 Division 2
Appy and Balloons , Chef and Serves, Byte to Bit
Vietnam