Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Fall 2025 -- CSC 2700 Section 01
1245 Patrick Taylor Hall, 6:00 PM - 7:50 PM



Class Home




Our consciousness is programmed. We see things a certain way from a young age - we're programmed to keep doing them that way. Then you have to spend adulthood learning how to overcome it, to read out the programs. Try to create. I want to tell people to create. Just start by creating your day. Then create your life.
--Prince
When they first built the University of California at Irvine they just put the buildings in. They did not put any sidewalks, they just planted grass. The next year, they came back and put the sidewalks where the trails were in the grass. Perl is just that kind of language. It is not designed from first principles. Perl is those sidewalks in the grass.
--Larry Wall
Simple things should be simple, complex things should be possible.
--Alan Kay
Programming is the art of thinking really hard about how to avoid having to think really hard.
--unknown
Think twice, code once.
--Waseem Latif
If the steps become to big, they become walls...
--Herb Sutter
Learn the rules like a pro, so you can break them like an artist
--Pablo Picasso
Good programmers write code that humans can understand.
--Martin Fowler
When in doubt, do something.
--Harry Chapin
Know the rules well, so you can break them effectively
--Dalai Lama XIV
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
The most disastrous thing that you can ever learn is your first programming language.
--Alan Kay
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
A change in perspective is worth 80 IQ points
--Alan Kay
Programming isn't about what you know; it's about what you can figure out.
--Chris Pine
[On identifying talented programmers] It’s just enthusiasm. You ask them what’s the most interesting program they worked on. And then you get them to describe it and its algorithms and what’s going on. If they can’t withstand my questioning on their program, then they’re not good. I’m asking them to describe something they’ve done that they’ve spent blood on. I’ve never met anybody who really did spend blood on something who wasn’t eager to describe what they’ve done and how they did it and why. I let them pick the subject. I don’t pick the subject, so I’m the amateur and they’re the professional in this subject. If they can’t stand an amateur asking them questions about their profession, then they don’t belong.
--Ken Thompson
But while you can always write 'spaghetti code' in a procedural language, object-oriented languages used poorly can add meatballs to your spaghetti.
--Andrew Hunt
The really good programmers spend a lot of time programming. I haven’t seen very good programmers who don’t spend a lot of time programming. If I don’t program for two or three days, I need to do it. And you get better at it—you get quicker at it. The side effect of writing all this other stuff is that when you get to doing ordinary problems, you can do them very quickly.
--Joe Armstrong
Einstein repeatedly argued that there must be simplified explanations of nature, because God is not capricious or arbitrary. No such faith comforts the software engineer.
--Frederick P. Brooks Jr.
Premature optimization is the root of all evil.
--Donald Knuth
Learning the art of programming, like most other disciplines, consists of first learning the rules and then learning when to break them.
--Joshua Bloch
Along every step of our journey through life, our mind is being programmed. If we are not programming it ourselves, someone else is doing it to us.
--Joseph Rain
I'm a programmer. I like programming. And the best way I've found to have a positive impact on code is to write it.
--Robert C. Martin
How do you expect to succeed if you do not know the rules?
--Anonymous
How do you expect to succeed if you do not know the rules?
--Anonymous