April Challenge 2020 Division 2
COVID Pandemic and Long Queue, Sell All the Cars
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements
September Challenge 2020 Division 2
Ada Matrix, Coronavirus Spread 2, A Problem on Sticks, Chefina and Swap
October Challenge 2020 Division 2
Positive AND, Covid Run, Chef and Easy Queries
November Challenge 2020 Division 2
Restore Sequence, Ada and Dishes, Iron, Magnet and Wall
January Challenge 2021 Division 2
Fair Elections, Point Of Impact
December Challenge 2020 Division 2
Hail XOR, Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution
November Cook-Off 2020 Division 2
Flip the String, Chef and IPC Certificates
November Challenge 2021 Division 3 (Rated)
Weird Palindrome Making, Equal Coins, Which Fuel is Cheaper
May Long Two 2022 Division 3 (Rated)
Xor Palindrome, Score High, Make them Zero, Degree of Polynomial
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