Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Fall 2020 -- CSC 2700 Section 01 (Patrick Taylor 1218, 6:00 PM - 7:50 PM)

Happiness should be a function without any parameters.
--Pranshu Midha
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
The three principal virtues of a programmer are Laziness, Impatience, and Hubris. See the Camel Book for why.
--perldoc perl
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
Walking on water and developing software from a specification are easy if both are frozen.
--Edward V. Berard
Some of the best programming is done on paper, really. Putting it into the computer is just a minor detail.
--Max Kanat-Alexander
[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
It's got to be the going not the getting there that's good.
--Hary Chapin
Delivering good software today is often better than perfect software tomorrow, so finish things and ship.
--David Thomas
There is nothing good or bad about knowledge itself; morality lies in the application of knowledge.
--Jon Erickson
A language that doesn't affect the way you think about programming is not worth knowing.
--Alan Perlis
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 big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
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
Progress is possible only if we train ourselves to think about programs without thinking of them as pieces of executable code.
--Edsger W. Dijkstra
A university is what a college becomes when the faculty loses interest in students.
--John Ciardi
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live
--John Woods
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler