A guide to the ‘DNA’ problem in CS50 Week 6.
Goal: To write a python script that can identify someone from a database, based on their DNA sequence.
The script must be called with two additional command line arguments; a csv database containing the number of times that particular sequences…
A guide to the ‘Substitution’ problem in CS50 Week 2.
Goal: To write a program in C that implements a substitution cypher, as per the below.
$ ./substitution JTREKYAVOGDXPSNCUIZLFBMWHQ
The program must encrypt only the letters, irrespective of whether they are upper or lower case.