Ankur Goel

January Challenge 2015

Sereja and Votes, Gcd Queries, Chef and Stones

February Challenge 2015

Chef and Chain, Let us play with rank list, Chef and Equality

August Challenge 2015

Gravity Guy, Cooking Machine, Aditi and Magic Trick

December Challenge 2015

Chef and the stones

July Challenge 2016

Andrash and Stipendium

October Cook-Off 2016

Watson asks Does Permutation Exist, ChefWatson uses Social Network

June Challenge 2017

Chef and the Feast, Pairwise union of sets, Xenny and Coin Rankings, A Good Set

October Challenge 2017

A Balanced Contest

March Challenge 2018 DIV 2

Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minion Chef and Bananas

April Challenge 2019 Division 2

Friend or Girlfriend

June Challenge 2020 Division 2

Even Matrix

July Challenge 2020 Division 2

Chefina and Swaps

June Cook-Off 2020 Division 2

Cache Hits, Per Capita Income, Max Mex

Problems Authored (8)

Problems Tested (0)

No Contribution

Editorials Contributed (1)