added docstring

offline.py

 import gurobipy as gp
 from gurobipy import GRB
 import copy
+from typing import List, Tuple
 
+def Solve(images : List[int], blackouts : List[Tuple[int, int]]):
+    """This function calculates the total processing time of the telescope problem given the lists of images and blackouts
 
-def Solve(images, blackouts):
+    This function uses an ILP for solving this problem.
+
+    Args:
+        images (List[int]): A list with the sizes of the images that will be send between the blackouts
+        blackouts (List[Tuple(int, int)]): A list with all the blackouts given their start and end time as a tuple
+
+    Returns:
+        Tuple[int, List[int]]: Returns a tuple with the total amount of time needed, and the start time for each image
+    """    
 
     # if there are no blackouts, just send the images in after eachother, there is no unique optimal solution
     if not blackouts: