March Challenge 2018 DIV 2
A Big Sale, Chef and Glove
August Cook-Off 2018 Division 2
GukiZ and Candies, Mixi Game, Balsa For The Three
July Challenge 2018 Division 2
Magic Set, Strike or Spare
August Challenge 2018 Division 2
Sheokand and Number, Spell Bob
September Challenge 2018 Division 2
Magician versus Chef, War of XORs, Chef and Adventures, Bad Shuffle
December Challenge 2018 Division 2
Max and Electrical Panel, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem
October Challenge 2018 Division 2
Byte to Bit, Chef and Serves
June Lunchtime 2018 Division 2
Summary Power, Counting Pretty Numbers
Code Melange (Rated)
XD Subsequences, The Deadly Sin, Candy Love
December Lunchtime 2018 Division 1
Choosing from Buckets, Age Calculator
January Challenge 2019 Division 1
Different Neighbours, Distinct Pairs, A Pizza Slice
May Cook-Off 2019 Division 2
Misha and Nice Sets, Recover the Sequence, Chain Reaction
December Challenge 2019 Division 2
Plus Multiply, Binary XOR, Easy Subsequence Selection, That Is My Score!, Addition
April Challenge 2020 Division 2
Strange Number, Squared Subsequences, Ready Bitwise, Sell All the Cars, COVID Pandemic and Long Queue
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