Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Spring 2025 -- CSC 2700 Section 01
1212 Patrick Taylor, 6:30 PM - 8:20 PM



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People who are really serious about software should make their own hardware
--Alan Kay
But while you can always write 'spaghetti code' in a procedural language, object-oriented languages used poorly can add meatballs to your spaghetti.
--Andrew Hunt
Walking on water and developing software from a specification are easy if both are frozen.
--Edward V. Berard
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 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
The most disastrous thing that you can ever learn is your first programming language.
--Alan Kay
With software there are only two possibilites: either the users control the programme or the programme controls the users. If the programme controls the users, and the developer controls the programme, then the programme is an instrument of unjust power.
--Richard Stallman
Think twice, code once.
--Waseem Latif
Some of the best programming is done on paper, really. Putting it into the computer is just a minor detail.
--Max Kanat-Alexander
Not only is this incomprehensible, but the ink is ugly and the paper is from the wrong kind of tree.
--Professor W.
I'm not a great programmer; I'm just a good programmer with great habits.
--Kent Beck
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
...I’m not saying simple code takes less time to write. You’d think it would since you end up with less total code, but a good solution isn’t an accretion of code, it’s a distillation of it.
--Robert Nystrom
It's got to be the going not the getting there that's good.
--Hary Chapin
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
Delivering good software today is often better than perfect software tomorrow, so finish things and ship.
--David Thomas
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
Simple things should be simple, complex things should be possible.
--Alan Kay
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live
--John Woods
What is a university/college when the students lose interest?
--Isaac Traxler
Know the rules well, so you can break them effectively
--Dalai Lama XIV
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
Everyday life is like programming, I guess. If you love something you can put beauty into it.
--Donald Knuth
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
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
Learning the art of programming, like most other disciplines, consists of first learning the rules and then learning when to break them.
--Joshua Bloch
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
People who are really serious about software should make their own hardware
--Alan Kay
When in doubt, do something.
--Harry Chapin
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler
There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison