Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Spring 2025 -- CSC 2700 Section 01
1212 Patrick Taylor, 6:30 PM - 8:20 PM



Class Home




The issue of finding the best possible answer or achieving maximum efficiency usually arises in industry only after serious performance or legal troubles.
--Steven S. Skiena
There is nothing good or bad about knowledge itself; morality lies in the application of knowledge.
--Jon Erickson
College is a waystation - the last convenience store on the road to life-long responsibility.
--Dennis Miller
First solve the problem. Then, write the code.
--Waseem Latif
...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
Progress is possible only if we train ourselves to think about programs without thinking of them as pieces of executable code.
--Edsger W. Dijkstra
One knows that debugging is twice as hard as writing a program in the first place. So if you're as clever as you can be when you write it, how will you ever debug it?
--Brian Kernighan
How do you expect to succeed if you do not know the rules?
--Anonymous
Some of the best programming is done on paper, really. Putting it into the computer is just a minor detail.
--Max Kanat-Alexander
If the steps become to big, they become walls...
--Herb Sutter
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
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
People who are really serious about software should make their own hardware
--Alan Kay
Not only is this incomprehensible, but the ink is ugly and the paper is from the wrong kind of tree.
--Professor W.
There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison
That's the thing about people who think they hate computers. What they really hate is lousy programmers.
--Larry Niven
When in doubt, do something.
--Harry Chapin
A language that doesn't affect the way you think about programming is not worth knowing.
--Unix Fortune
I'm not a great programmer; I'm just a good programmer with great habits.
--Kent Beck
The real nightmare, worse than the one in which the Big Machine wants to kill you, is the one in which it sees you as irrelevant, or not even as a discrete thing to know.
--Benjamin H Bratton
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.
A change in perspective is worth 80 IQ points
--Alan Kay
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
The most difficult thing in the world is to know how to do a thing and to watch someone else do it wrong without comment.
--Theodore H. White
'Martyrdom' is the only way a person can become famous without ability.
--George Bernard Shaw
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live
--John Woods
Object-oriented programming offers a sustainable way to write spaghetti code. It lets you accrete programs as a series of patches.
--Paul Graham
It's got to be the going not the getting there that's good.
--Hary Chapin
Learning the art of programming, like most other disciplines, consists of first learning the rules and then learning when to break them.
--Joshua Bloch
A language that doesn't affect the way you think about programming is not worth knowing.
--Alan Perlis
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler