Well, it looks like I found something that could qualify: https://www.cs.cmu.edu/~avrim/451f11/lectures/lect1004.pdf https://www.cs.cmu.edu/~avrim/451f11/lectur

Well, it looks like I found something that could qualify: https://www.cs.cmu.edu/~avrim/451f11/lectures/lect1004.pdf https://www.cs.cmu.edu/~avrim/451f11/lectures/lect1004.pdf