April Lunchtime 2021 Division 3
Chef in Heaven , Coldplay, Equinox Strings, Array Rotation
April CodeChef Starters 2021 Division 3 (Rated)
Thief and Police, Chef On Island, Hiring Test
May Cook-Off 2021 Division 3
The Last Problem, Marathon, Vaccine Drive
May Challenge 2021 Division 3 (Rated)
Golf, Solubility, Tic Tac Toe, Xor Equality
June Cook-Off 2021 Division 2
Binary String on Steroids, The Wave
July Lunchtime 2021 Division 3
Chef and Spells, Beautiful Pairs, Red Alert, Array Rotation Returns
August Challenge 2021 Division 2 (Unrated)
Problem Difficulties, Olympics Ranking
October Cook-Off 2021 Division 2
Can You Reach The End, Odd Sum, 01 Subsequence
October Lunchtime 2021 Division 2
Chef and Water Car, Exactly N plus 1 Values
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Min Max LCM
SnackDown 2021 - Online Round 1B
Largest Laddu, Queens Placement
Code: Nium Challenge
Alphabet Difference, Divide Students Into Classes, Queries in an Array
CodeChef Starters 30 Division 2 (Rated)
Minimum Coloring, Gift Shop and Coupon, Balanced Reversals
CodeChef Starters 33 Division 2 (Rated)
Distinct Dilemma, Broken Life, Non Adjacent Flips, Make Them Equal
India