Help with figuring our how I can check that the student entered 3 sets of unique values?

Help with figuring out how I can check that the student entered 3 sets of unique values?

Also, thoughts on feedback in this situation considering this 1) is distance learning, 2) some will be doing this async.

Re: checking for 3 unique sets

If the totals are different, then the sets have to be different. So, defining variables c1, c2, and c3 as your three totals.

uniqueTotals= not(c1=c2) and not(c1=c3) and not(c2=c3)

Then, check the a’s versus a’s and a’s versus b’s, if any of the c’s are equivalent. This might be easier to do in a graph. Maybe turn the image in the first slide into gridless graph with your image as a background to.

1 Like