Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Fall 2025 -- CSC 2700 Section 01
1245 Patrick Taylor Hall, 6:00 PM - 7:50 PM



Class Home




Learning the art of programming, like most other disciplines, consists of first learning the rules and then learning when to break them.
--Joshua Bloch
College is a waystation - the last convenience store on the road to life-long responsibility.
--Dennis Miller
When in doubt, do something.
--Harry Chapin
A change in perspective is worth 80 IQ points
--Alan Kay
Programming is the art of thinking really hard about how to avoid having to think really hard.
--unknown
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
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
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
The most important property of a program is whether it accomplishes the intention of its user.
--C.A.R. Hoare
First solve the problem. Then, write the code.
--Waseem Latif
Think twice, code once.
--Waseem Latif
Happiness should be a function without any parameters.
--Pranshu Midha
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
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
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
People who are really serious about software should make their own hardware
--Alan Kay
Perl – The only language that looks the same before and after RSA encryption.
--Keith Bostic
If the steps become to big, they become walls...
--Herb Sutter
A language that doesn't affect the way you think about programming is not worth knowing.
--Unix Fortune
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
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
Simple things should be simple, complex things should be possible.
--Alan Kay
Everyday life is like programming, I guess. If you love something you can put beauty into it.
--Donald Knuth
Premature optimization is the root of all evil.
--Donald Knuth
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
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
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
It's got to be the going not the getting there that's good.
--Hary Chapin
Good programmers write code that humans can understand.
--Martin Fowler
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
That's the thing about people who think they hate computers. What they really hate is lousy programmers.
--Larry Niven