Web Scrapping LearnedLeague with Python

About a year ago one of my friends introduced me to the online trivia LearnedLeague (LL for short).  You have to be invited by a current member but then you are assigned a “rundle” or group of people about your level to play against and answer trivia, etc, etc.  We not have 8 different friends playing and have a groupme chat going to discuss answers each day (after submitting of course).  But it got kinda annoying to log in to LL each morning and navigate to the four different rundles we’re in to see the results or compare us amongst ourselves.  So I used my web scraping and python to do it for me!

Continue reading “Web Scrapping LearnedLeague with Python”

Advertisements

Cheap Flight Twitter Bot in Python

I love to travel.  And something that makes that a lot easier is cheap flights.  There are many websites and even twitter accounts that exist only to point out cheap flights.  For about a year I’ve followed several twitter accounts for fare deals and have alerts turned on so that I don’t miss something good.  Currently, I get about 50 alerts a day that light up my phone and distract me from whatever I’m doing… but only one or two of those are actually from my home airport of DEN.  So I created a python script to help me out.

Continue reading “Cheap Flight Twitter Bot in Python”

Average President’s Birthday

Nate Silver (of 538 fame) tweeted an interesting problem today. Somebody on Reddit had averaged the birthdays of all the presidents and found it to be July 4th (link). Nate responded that it was wrong and said the real average is sometime in late November. I thought it was an interesting problem and figured I’d work on my python skills so I decided to see for myself and threw in a couple of alterations as well.

Continue reading “Average President’s Birthday”

Fizz Buzz – The Easiest Interview Question

Have you heard of Fizz Buzz?  It’s commonly used as an basic software interview question or an intro programming example.  It’s based on a game meant to teach children division and goes like this.  The children sit in a circle and count up from one; but, if your number is divisible by 3 you say “Fizz” instead of your number and if your number is divisible by 5 you say “Buzz” instead of your number.  If your number is divisible by both 3 and 5 you say  “Fizz Buzz”.

Continue reading “Fizz Buzz – The Easiest Interview Question”

Birthday Paradox Monte Carlo Simulation

Many of you are familiar with the Birthday Paradox.  If you want to read more about it you can find a good article here.  Basically, it says that in a room of 23 people, there is a 50% chance that at least two people share a birthday.  And if you increase that number to 75 people, the chances go up to 99.9%.  I wanted to explore this a little more and rather than doing the math (boring!), I decided to do a Monte Carlo simulation, run it a bunch of times, and plot the results.

Continue reading “Birthday Paradox Monte Carlo Simulation”

Project Euler Problems 1-10 in Python

I’m working to bone up on my python skills so I decided to spend my Sunday doing problems 1-10 from Project Euler.  I’ve done them before with C or Java but this was my first time with Python.  Here are the problems and my commented code for each one in case it interests anybody.

Continue reading “Project Euler Problems 1-10 in Python”

Monte Carlo – Repeated Dice Problem from 404 podcast

Last week a podcast I listen to, the 404, discussed a math problem where you roll six 20-sided die and count how often you get a situation where at least one dice matches another dice.  They discussed the math a little and came to the conclusion that it happens far more than you’d think.  I thought it’d make a good monte carlo programming exercise so I’ve done just that.  Below, you’ll find my C code (though it’s not great) and results for 2-20 dice.

Continue reading “Monte Carlo – Repeated Dice Problem from 404 podcast”