Another month another few problems to solve in this case:
How many different ways can we make change of €1, given coins with the denominations 50c, 20c, 10c, 5c, 2c and 1c? Write a general procedure to compute the number of ways to change any given amount of money using any given set of denominations.
You might like to solve the problem before the meetup in a language that you are familiar with, and then on the night try it in a new language.
Sadly there wont be pizza (unless we order some ) but there will be beers
Thanks to Declan McGrath and Richard Whelan from PopDeem who helped sorting out the Venue.