Welcome to Weekly Contest 223! Feel free to share and post your contest experience here!

You can also view the rankings for the contest here.

Links to the individual problems are included below:

Decode XORed Array (3 points)

Swapping Nodes in a Linked List (4 points)

Minimize Hamming Distance After Swap Operations (5 points)

Find Minimum Time to Finish All Jobs (6 points)