April Challenge 2020 Division 2
Squared Subsequences, Unit GCD, Sell All the Cars, COVID Pandemic and Long Queue, Strange Number
May Challenge 2020 Division 2
Triple Sort, Coronavirus Spread, Chef and Bitwise Product, Isolation Centers
April Cook-Off 2020 Division 2
Matrix Decomposition, Lift Requests
April Lunchtime 2020 Division 2
Another Birthday Present!, Chef in Fantasy League
June Challenge 2020 Division 2
The Tom and Jerry Game!, Chef and Price Control, Chef and String, Covid Sampling (Challenge), Chef and Icecream, Guessing Game, Operations on a Tuple, Even Matrix
July Challenge 2020 Division 1
Chefina and Swaps, Missing a Point, Doctor Chef
August Challenge 2020 Division 1
Subsequence Frequency Counting, Smallest KMP, Chef and Wedding Arrangements
September Challenge 2020 Division 1
Chefina and Swap, Ada Matrix, Divide Candies, Chef and Trump Cards, Find XOR
RECode 12.0 (Rated for all)
Chef and String, Chef and Walk, Chef and Numbers
October Challenge 2020 Division 1
Positive AND, Replace for X, Compress all Subsegments, Adding Squares
November Challenge 2020 Division 1
Restore Sequence, Magical Candy Store
April Challenge 2021 Division 1
Tree Permutations, Boolean Game, Chef and Dice, Destroy the EMP Chip, Worthy Matrix, Binary String MEX
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM
Starters 61 Division 1 (Unrated)
Weird Subarrays, Red Blue Flowers, Subarray Removal
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