In this project, we had as work decode a message written in a cryptex, the program has as input 2 files, one is a table like next.

word,count
the,23135851162
of,13151942776
and,12997637966
to,12136980858
a,9081174698
in,8469404971
for,5933321709
is,4705743816

The other is a file with the message, for example this

1 # I am a comment, do what I say
2 # I am a washing machine, do what I say
3 m i r a x y z a c
4 e l x c v s d o u
5 p e c e s i l l o
6 h m a r g e m m m

To decode the message it is necessary to rotate each column of the cryptex until finding a word, in this case, the message hidden is "pecesillo". One of the problems is that this cryptex has a compartment with an acid highly corrosive that can danger the content of the cryptex. For this is very important to find the word with the least amount of movements. This is achieved when in the first row is the hidden word as this

p   e  c  e  s   i   l     l    o
h  m  a  r  g  e  m  m  m 
m  i   r  a  x  y   z    a    c
e   l   x  c  v  s   d   o    u

You can find this file in the next link

The cryptex is a matrix of n x m dimensions

To this, you can use the command make this compile the program in a file bin/exe

Now we just have to run the program to do its magic, you can execute the program using the next command

./bin/exe test_case/<name file> example_file.csv