Finish the design practice of week 1 on the adder verification:

• Use circuitverse.org to verify whether each of the given modules (A, B, C) is a correct implementation of a 3-bit full adder.
• Sign up for a 10 min demo slot on week 2 Friday to present your finding to the TA.
• Upload your circuitverse link here (note: your link should be one without "edit" in the url, otherwise we cannot see your design).