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



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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
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.
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler
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
Object-oriented programming offers a sustainable way to write spaghetti code. It lets you accrete programs as a series of patches.
--Paul Graham
You are not reading this book because a teacher assigned it to you, you are reading it because you have a desire to learn, and wanting to learn is the biggest advantage you can have.
--Cory Althoff
What is a university/college when the students lose interest?
--Isaac Traxler
Not only is this incomprehensible, but the ink is ugly and the paper is from the wrong kind of tree.
--Professor W.
[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
Everyday life is like programming, I guess. If you love something you can put beauty into it.
--Donald Knuth
College is a waystation - the last convenience store on the road to life-long responsibility.
--Dennis Miller
Premature optimization is the root of all evil.
--Donald Knuth
Twenty hours at the keyboard can save you two hours of planning.
--Isaac Traxler
What kind of programmer is so divorced from reality that she thinks she'll get complex software right the first time?
--James Alan Gardner
I'm not a great programmer; I'm just a good programmer with great habits.
--Kent Beck
The best way to predict the future is to invent it
--Alan Kay
Happiness should be a function without any parameters.
--Pranshu Midha
There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison
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
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
Delivering good software today is often better than perfect software tomorrow, so finish things and ship.
--David Thomas
...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
'Martyrdom' is the only way a person can become famous without ability.
--George Bernard Shaw
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
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
Programming isn't about what you know; it's about what you can figure out.
--Chris Pine
A change in perspective is worth 80 IQ points
--Alan Kay
Learn the rules like a pro, so you can break them like an artist
--Pablo Picasso