Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Fall 2024 -- CSC 2700 Section 01
1720 Business Education North Wing, 6:00 PM - 7:50 PM



Class Home




Premature optimization is the root of all evil.
--Donald Knuth
That's the thing about people who think they hate computers. What they really hate is lousy programmers.
--Larry Niven
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
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
People who are really serious about software should make their own hardware
--Alan Kay
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
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.
'Martyrdom' is the only way a person can become famous without ability.
--George Bernard Shaw
Know the rules well, so you can break them effectively
--Dalai Lama XIV
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
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 university is what a college becomes when the faculty loses interest in students.
--John Ciardi
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
A language that doesn't affect the way you think about programming is not worth knowing.
--Unix Fortune
What kind of programmer is so divorced from reality that she thinks she'll get complex software right the first time?
--James Alan Gardner
Programming is the art of thinking really hard about how to avoid having to think really hard.
--unknown
If the steps become to big, they become walls...
--Herb Sutter
The three principal virtues of a programmer are Laziness, Impatience, and Hubris. See the Camel Book for why.
--perldoc perl
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 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
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
Everyday life is like programming, I guess. If you love something you can put beauty into it.
--Donald Knuth
Simple things should be simple, complex things should be possible.
--Alan Kay
The most important property of a program is whether it accomplishes the intention of its user.
--C.A.R. Hoare