Question 1.6, only able to rotate 2x2 matrix... N by N how?
Practicing a c# hashtable implementation
Question 1.7 done completely, lots of errors when doing it by hand
30mins to get this one, very tricky, at end realized a question i need to ask to clarify (does zero rotation count as rotation)
LinkedList introductory project
Question 2-1, took more than 3 hours, not removing duplicates when in a row yet