August Challenge 2020 Division 2
Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements, Chef Wars - Return of the Jedi
September Challenge 2020 Division 2
A Problem on Sticks, Ada Matrix
June Long One 2022 Division 3 (Rated)
Expected move, Equal Strings, Alternate Additions, Possible GCD, Divisible by i , Subscriptions, Reduce to zero, Full Path Eraser
Starters 44 Division 2 (Rated)
Dense Bracket Sequence, Triple Xor, Alternating Strings, Palindromes Not Allowed, Atleast and Atmost
Starters 43 Division 2 (Rated)
The Optimal Pairs, Distinct Palindrome
June Lunchtime 2022 Division 2 (Rated)
Zero Ones Equal One Zeros, The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum, Equal by XORing
Starters 45 Division 2 (Rated)
Xor and Multiply, Adjacent Sum Parity, Retrieve the Array, KBG and GN-Theory, Even Equal Odd
Starters 143 Division 1 (Rated till 5-Stars)
Non-Divisor Array, Max Min and Length, Spread of Ratism
Starters 146 Division 1 (Rated till 5 stars)
Back Front, Connect The Chains, Bouncing Ball, Permutation Construction
United States