Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Fall 2025 -- CSC 2700 Section 01
1245 Patrick Taylor Hall, 6:00 PM - 7:50 PM



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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
Learn the rules like a pro, so you can break them like an artist
--Pablo Picasso
People who are really serious about software should make their own hardware
--Alan Kay
I'm not a great programmer; I'm just a good programmer with great habits.
--Kent Beck
If the steps become to big, they become walls...
--Herb Sutter
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
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
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live
--John Woods
How do you expect to succeed if you do not know the rules?
--Anonymous
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
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
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Nartin Fowler
[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
A change in perspective is worth 80 IQ points
--Alan Kay
Think twice, code once.
--Waseem Latif
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.
Some of the best programming is done on paper, really. Putting it into the computer is just a minor detail.
--Max Kanat-Alexander
Everyday life is like programming, I guess. If you love something you can put beauty into it.
--Donald Knuth
When in doubt, do something.
--Harry Chapin
College is a waystation - the last convenience store on the road to life-long responsibility.
--Dennis Miller
Good programmers write code that humans can understand.
--Martin Fowler
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler
That's the thing about people who think they hate computers. What they really hate is lousy programmers.
--Larry Niven
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
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