This application was created to solve classic problems that often occur, including:

* Determination / division of class group members.
* Determination / distribution of the picket schedule.
* Determination / division of the order of group members.

To implement the above, this application is supported by various interesting features, including:

1. Member randomization feature.
2. The PDF creation feature from generating groups.
3. History feature.
4. PDF preview feature.
5. Animations when adding / removing members.