The two probelms for the mass-spectromety module are listed below. Their solutions should be submitted to GitHub, and the links to the GitHub repositories submitted via blackboard or Slack. You may find this tutorial how to use GitHub useful. I recommend using GitHub as an introduction to version control and a learning experience that will be helpful for collaborating with others and sharing your code for published papers. The problems below intentially do not specify all details and parameters to leave space for your creativity. Use the freedom.