/polymer_coarse_graining/blob/master/exercises/exercise_01.ipynb) ## Exercise 2: [Exercise 2](https://github.com/PolymerPhysics/polymer_physics/polymer_coarse_graining/blob/master/exercises/exercise_02.ipynb) ## Exercise 3: [Exercise 3](https://github.com/PolymerPhysics/polymer_physics/polymer_coarse_graining/blob/master/exercises