June Challenge 2017
Xenny and Coin Rankings, A Good Set
August Long Challenge 2017
Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates
September Challenge 2017
Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums
October Challenge 2017
Max Mex, A Balanced Contest
July Cook-Off 2017
Chang and Bitwise OR, Chang and the Perfect Function
August Cook-Off 2017
Real obtuse, From heaven to earth
September Cook-Off 2017
Statistics Construction, Subsequence Equality
September Lunchtime 2017
Chef and Cook-Off Contests
January Lunchtime 2018
Chef and Game with Sequence
February Challenge 2018
Chef And His Characters, Chef And The Patents, Permutation and Palindrome
June Cook-Off 2018 Division 2
Archi and Comparsion, Good Permutations
May Challenge 2018 Division 2
Mighty Friend, Minimum Deletions, Xor Again, Dibs on Fibs
June Challenge 2018 Division 2
Vision, Naive Chef, Binary Shuffle
September Lunchtime 2018 Division 1
Judging Delay, Opposite Cites, Chef Restaurant
Quick Code (Rated for Division 2)
Immortal Frieza, Majin Vegeta
September Cook-Off 2021 Division 1
Chef and Pairwise Distances, Fake Swaps
CodeChef Starters 12 Division 1 (Unrated)
Good Weather, Maximum Points
Egypt