Recent content by lee534

oh that's a good point, sorry I didn't take into account that proofs would work. thanks

AH I solved it!, Thank you for replying to the posts!

for the positioning would it matter if the doubles were not next to each other for ex. 12125 or 13212?

Hi all I need some assistance 1. Homework Statement with the attempt How many 5-digit briefcase combinations contain 1. Two pairs of distinct digits and 1 other distinct digit. (e.g 12215) I wasn't sure on which approach was correct. 10 * 9 * 8 (because there are three distinct...

Hi all, this is a problem that I want to start early on, but I'm not sure how to show my work for this. If i say the theorems it just feels repetitive. So I guess my question is, is using theorems enough to answer this? thank you! Homework Statement determine the properties of each...

So is it easier to analyze it by loops? Because I found this method online and the professor did not teach how us to read code as you are describing (he was also using a different format from this problem, but I'm guessing it's analyzed the same?). okay so for a. can we look at it this way? a...

Hi this is my first post and I having an extremely hard time finding time complexity in code note: I have had no compsci experience (since it was career change) and the professor only went over this for 30 mins Homework Statement What is the time complexity (in Θ –notation) in terms of n ? (the...