Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Fall 2022 -- CSC 2700 Section 01 (1216 Patrick Taylor, 6:00 PM - 7:50 PM)



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There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live
--John Woods
Simple things should be simple, complex things should be possible.
--Alan Kay
Premature optimization is the root of all evil.
--Donald Knuth
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
Some of the best programming is done on paper, really. Putting it into the computer is just a minor detail.
--Max Kanat-Alexander
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.
Everyday life is like programming, I guess. If you love something you can put beauty into it.
--Donald Knuth
That's the thing about people who think they hate computers. What they really hate is lousy programmers.
--Larry Niven
[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
People who are really serious about software should make their own hardware
--Alan Kay
How do you expect to succeed if you do not know the rules?
--Anonymous
The personal computer isn't "personal" because it's small and portable and yours to own. It's "personal" because you pour yourself into it - your thoughts, your programming.
--Audrey Watters
College is a waystation - the last convenience store on the road to life-long responsibility.
--Dennis Miller
Know the rules well, so you can break them effectively
--Dalai Lama XIV
...I’m not saying simple code takes less time to write. You’d think it would since you end up with less total code, but a good solution isn’t an accretion of code, it’s a distillation of it.
--Robert Nystrom
The most disastrous thing that you can ever learn is your first programming language.
--Alan Kay
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
There is nothing good or bad about knowledge itself; morality lies in the application of knowledge.
--Jon Erickson
A change in perspective is worth 80 IQ points
--Alan Kay
First solve the problem. Then, write the code.
--Waseem Latif
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
Programming is the art of thinking really hard about how to avoid having to think really hard.
--unknown
Object-oriented programming offers a sustainable way to write spaghetti code. It lets you accrete programs as a series of patches.
--Paul Graham
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
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
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
--Rick Cook