Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Spring 2022 -- CSC 2700 Section 01 (1216 Patrick Taylor, 6:30 PM - 8:20 PM)



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Learning the art of programming, like most other disciplines, consists of first learning the rules and then learning when to break them.
--Joshua Bloch
Without requirements and design, programming is the art of adding bugs to an empty text file.
--Louis Srygley
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
'Martyrdom' is the only way a person can become famous without ability.
--George Bernard Shaw
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
Some of the best programming is done on paper, really. Putting it into the computer is just a minor detail.
--Max Kanat-Alexander
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
Object-oriented programming offers a sustainable way to write spaghetti code. It lets you accrete programs as a series of patches.
--Paul Graham
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
You are not reading this book because a teacher assigned it to you, you are reading it because you have a desire to learn, and wanting to learn is the biggest advantage you can have.
--Cory Althoff
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler
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
A language that doesn't affect the way you think about programming is not worth knowing.
--Alan 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
There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison
A language that doesn't affect the way you think about programming is not worth knowing.
--Unix Fortune
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Nartin Fowler
Simple things should be simple, complex things should be possible.
--Alan Kay
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
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
Know the rules well, so you can break them effectively
--Dalai Lama XIV
There is nothing good or bad about knowledge itself; morality lies in the application of knowledge.
--Jon Erickson
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
College is a waystation - the last convenience store on the road to life-long responsibility.
--Dennis Miller
If the steps become to big, they become walls...
--Herb Sutter
Walking on water and developing software from a specification are easy if both are frozen.
--Edward V. Berard
Happiness should be a function without any parameters.
--Pranshu Midha
[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
Always code as if the guy who ends up maintaining your code will be a violent psychopath who knows where you live
--John Woods
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
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