May Challenge 2021 Division 3 (Rated)
Golf, Xor Equality, Solubility
June Cook-Off 2021 Division 3
XOR Folding, ICPC Balloons, Chefland Visa
June Lunchtime 2021 Division 3
False Number, HTML Tags, Richie Rich
July Challenge 2021 Division 3 (Rated)
Maximum Production, Relativity
August Challenge 2021 Division 3 (Rated)
Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
September Challenge 2021 Division 2 (Unrated)
Travel Pass, Airline Restrictions, Shuffling Parities, XOR Equal, 2-D Point Meeting
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
CodeChef Starters 11 Division 2 (Rated)
The Grid Fill Problem, Obtain the Sum
CodeChef Starters 12 Division 3 (Rated)
Another Shortest Paths Problem, Make it Divisible, Good Weather, K - balanced string
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Min Max LCM
August Long 2022 Division 3 (Rated)
Sale Season, Two Trains, Make A and B equal
Starters 61 Division 3 (Rated)
Minimise LCS, Different Consecutive Characters , Odd Sum Pair
India