Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Fall 2023 -- CSC 2700 Section 01 (2317 Patrick Taylor, 6:00 PM - 7:50 PM)



Class Home




There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison
Not only is this incomprehensible, but the ink is ugly and the paper is from the wrong kind of tree.
--Professor W.
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
Object-oriented programming offers a sustainable way to write spaghetti code. It lets you accrete programs as a series of patches.
--Paul Graham
People who are really serious about software should make their own hardware
--Alan Kay
There is nothing good or bad about knowledge itself; morality lies in the application of knowledge.
--Jon Erickson
Learn the rules like a pro, so you can break them like an artist
--Pablo Picasso
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
When in doubt, do something.
--Harry Chapin
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
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
The most important property of a program is whether it accomplishes the intention of its user.
--C.A.R. Hoare
Delivering good software today is often better than perfect software tomorrow, so finish things and ship.
--David Thomas
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler
I'm a programmer. I like programming. And the best way I've found to have a positive impact on code is to write it.
--Robert C. Martin
Good programmers write code that humans can understand.
--Martin Fowler
I'm not a great programmer; I'm just a good programmer with great habits.
--Kent Beck
Programming isn't about what you know; it's about what you can figure out.
--Chris Pine
A language that doesn't affect the way you think about programming is not worth knowing.
--Unix Fortune
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
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