November Challenge 2021 Division 3 (Rated)
Functional Array, Wildcard Replacement, Xor Equation, Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper, Maximise the bridges, Convex Hulk, Flip or Compress
November Lunchtime 2021 Division 2
Min-Max Rotations, Rapid Re-Orderings, Strange Minimization, Subarray Jumps, Permutation Pairs, Expected Weight
CodeChef Starters 28 Division 2 (Rated)
Counting Pairs, Travelling in the Graph, Permutation Xority, Interactive Tree, Count the Holidays, Broken Dreams, Interactive Tree 2
Switzerland