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




Walking on water and developing software from a specification are easy if both are frozen.
--Edward V. Berard
Think twice, code once.
--Waseem Latif
Everyday life is like programming, I guess. If you love something you can put beauty into it.
--Donald Knuth
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
The most disastrous thing that you can ever learn is your first programming language.
--Alan Kay
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
How do you expect to succeed if you do not know the rules?
--Anonymous
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
A language that doesn't affect the way you think about programming is not worth knowing.
--Alan Perlis
Programming isn't about what you know; it's about what you can figure out.
--Chris Pine
Programming is the art of thinking really hard about how to avoid having to think really hard.
--unknown
Good programmers write code that humans can understand.
--Martin Fowler
Simple things should be simple, complex things should be possible.
--Alan Kay
There is nothing good or bad about knowledge itself; morality lies in the application of knowledge.
--Jon Erickson
I'm not a great programmer; I'm just a good programmer with great habits.
--Kent Beck
Managers of programming projects aren’t always aware that certain programming issues are matters of religion. If you’re a manager and you try to require compliance with certain programming practices, you’re inviting your programmers’ ire. Here’s a list of religious issues:
■ Programming language
■ Indentation style
■ Placing of braces
■ Choice of IDE
■ Commenting style
■ Efficiency vs. readability tradeoffs
■ Choice of methodology—for example, Scrum vs. Extreme Programming vs. evolutionary delivery ■ Programming utilities
■ Naming conventions
■ Use of gotos
■ Use of global variables
■ Measurements, especially productivity measures such as lines of code per day
--Steve McConnell
People who are really serious about software should make their own hardware
--Alan Kay
If the steps become to big, they become walls...
--Herb Sutter
Happiness should be a function without any parameters.
--Pranshu Midha
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Nartin Fowler
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
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
The three principal virtues of a programmer are Laziness, Impatience, and Hubris. See the Camel Book for why.
--perldoc perl
The most important property of a program is whether it accomplishes the intention of its user.
--C.A.R. Hoare
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
A change in perspective is worth 80 IQ points
--Alan Kay
So if an algorithm is an idealized recipe, a program is the detailed set of instructions for a cooking robot preparing a month of meals for an army while under enemy attack
--Kernighan Brian
Not only is this incomprehensible, but the ink is ugly and the paper is from the wrong kind of tree.
--Professor W.
The best way to predict the future is to invent it
--Alan Kay
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