July Challenge 2018 Division 2
Strike or Spare, Magic Set
November Challenge 2018 Division 2
Chef and Ridges, Chef and Difficult Contests
February Challenge 2019 Division 2
Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef
June Challenge 2019 Division 2
Guddu on a Date, Chef and Proxy, Road Signs
July Challenge 2019 Division 2
Guess the Prime!, Parity Again, Minimum and Maximum, Chef and Mean
September Challenge 2019 Division 2
Chef and Good Subsequences, Easy Fibonacci, Biladerim Icin, Fuzzy Linear Combinations, Chef Designed a Network, Chef and Interesting Subsequences
September Lunchtime 2019 Division 1
All Substrings, Find the Sum, Treeversion
October Challenge 2019 Division 1
Even Edges, Chef and Maximum Star Value, Array Modification, (Challenge) Maximizing LIS
March Challenge 2020 Division 1
Chef and DAG, Break, Lasers Everywhere, Lasers Everywhere Alternative
April Challenge 2020 Division 1
Ready Bitwise, Leaked Answers (Challenge), Factor Tree, Perfect Power Divisors, Squared Subsequences, Strange Number
November Challenge 2020 Division 1
Chef and the Combination Lock, Restore Sequence, Magical Candy Store, Scalar Product Tree, Unusual Queries
SnackDown 2021 - Online Round 1B
Insider Subsequences, Queens Placement , Largest Laddu, Help Nishant
India