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# This is a solution to a blog post I just found at https://blog.svpino.com/2015/05/07/five-programming-problems-every-software-engineer-should-be-able-to-solve-in-less-than-1-hour
# I wrote it in Python because it shines for such challenges.
# It took me approximately 35 minutes (edit: added 5 minutes because of a bug in problem #4), so if I trust the internet, I'm definitely a Software Engineer.
# How cool is that? :-)

# Problem 1
# ---------
# Write three functions that compute the sum of the numbers in a given list 
# using a for-loop, a while-loop, and recursion.
def problem1_1(l):

z123

" My Configs
syntax on                       " Syntax highlighting

set nowrap                      " Do not wrap long lines
set autoindent                  " Indent at the same level of the previous line
set shiftwidth=4                " Use indents of 4 spaces
set expandtab                   " Tabs are spaces, not tabs
set tabstop=4                   " An indentation every four columns
set softtabstop=4               " Let backspace delete indent
set nojoinspaces                " Prevents inserting two spaces after punctuation on a join (J)