Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Spring 2020 -- CSC 2700 Section 01 (Patrick Taylor 1218, 6:30 PM - 8:20 PM)

Class over for the semester!

Good programmers write code that humans can understand.
--Martin Fowler
A language that doesn't affect the way you think about programming is not worth knowing.
--Unix Fortune
A change in perspective is worth 80 IQ points
--Alan Kay
Without requirements and design, programming is the art of adding bugs to an empty text file.
--Louis Srygley
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
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
When in doubt, do something.
--Harry Chapin
People who are really serious about software should make their own hardware
--Alan Kay
That's the thing about people who think they hate computers. What they really hate is lousy programmers.
--Larry Niven
Learn the rules like a pro, so you can break them like an artist
--Pablo Picasso
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
Think twice, code once.
--Waseem Latif
Everyday life is like programming, I guess. If you love something you can put beauty into it.
--Donald Knuth
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
Simple things should be simple, complex things should be possible.
--Alan Kay
Learning the art of programming, like most other disciplines, consists of first learning the rules and then learning when to break them.
--Joshua Bloch
What is a university/college when the students lose interest?
--Isaac Traxler
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
A university is what a college becomes when the faculty loses interest in students.
--John Ciardi
...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
'Martyrdom' is the only way a person can become famous without ability.
--George Bernard Shaw
There ain't no rules around here. We are trying to accomplish something.
--Thomas Edison
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
[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
Programming isn't about what you know; it's about what you can figure out.
--Chris Pine
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
The most difficult thing in the world is to know how to do a thing and to watch someone else do it wrong without comment.
--Theodore H. White
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.
I'm not a great programmer; I'm just a good programmer with great habits.
--Kent Beck
How do you expect to succeed if you do not know the rules?
--Anonymous
Any fool can write code that a computer can understand. Good programmers write code that humans can understand.
--Martin Fowler
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
Twenty hours at the keyboard can save you two hours of planning.
--Isaac Traxler
Walking on water and developing software from a specification are easy if both are frozen.
--Edward V. Berard
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
The big optimizations come from refining the high-level design, not the individual routines.
--Steve McConnell
It's got to be the going not the getting there that's good.
--Hary Chapin
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