Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Spring 2023 -- CSC 2700 Section 01 (1216 Patrick Taylor, 6:30 PM - 8:20 PM)



Class Home




Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
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
How do you expect to succeed if you do not know the rules?
--Anonymous
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 university is what a college becomes when the faculty loses interest in students.
--John Ciardi
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
Premature optimization is the root of all evil.
--Donald Knuth
There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
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
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
A change in perspective is worth 80 IQ points
--Alan Kay
How do you expect to succeed if you do not know the rules?
--Anonymous
Progress is possible only if we train ourselves to think about programs without thinking of them as pieces of executable code.
--Edsger W. Dijkstra
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
That's the thing about people who think they hate computers. What they really hate is lousy programmers.
--Larry Niven
Simple things should be simple, complex things should be possible.
--Alan Kay
Learning the art of programming, like most other disciplines, consists of first learning the rules and then learning when to break them.
--Joshua Bloch
Walking on water and developing software from a specification are easy if both are frozen.
--Edward V. Berard
'Martyrdom' is the only way a person can become famous without ability.
--George Bernard Shaw
Learn the rules like a pro, so you can break them like an artist
--Pablo Picasso
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
It goes against the grain of modern education to teach children to program. What fun is there in making plans, acquiring discipline in organizing thoughts, devoting attention to detail and learning to be self-critical?
--Alan J. Perlis
What kind of programmer is so divorced from reality that she thinks she'll get complex software right the first time?
--James Alan Gardner
The three principal virtues of a programmer are Laziness, Impatience, and Hubris. See the Camel Book for why.
--perldoc perl
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 best way to predict the future is to invent it
--Alan Kay