January Lunchtime 2021 Division 3 (Unrated)
Pair Me, Even Differences, Even Sum, Ashishgup and Interviews
February Challenge 2021 Division 3
Frog Sort, Highest Divisor
February Lunchtime 2021 Division 3
Daanish and Problems, Smallest Possible Whole Number
March Challenge 2021 Division 3
Chef and Groups, No Time to Wait
April Challenge 2021 Division 3
Strong Language, World Record, Valid Pair, Chef and Dice
April Lunchtime 2021 Division 3
Chef in Heaven , Equinox Strings, Array Rotation, Coldplay
May Challenge 2021 Division 3 (Rated)
Xor Equality, Tic Tac Toe, Golf, Solubility
June Lunchtime 2021 Division 2
False Number, Unpleasant Ones
India