added dataclass

backend/app/src/optimizer.py

@@ -1,14 +1,15 @@
 from scipy.optimize import linprog
 import numpy as np
 from scipy.linalg import block_diag
+from dataclasses import dataclass
 
 
 # Defines the landmark class (aka some place there is to visit)
-class landmark :
-    def __init__(self, name: str, attractiveness: int, loc: tuple):
-        self.name = name
-        self.attractiveness = attractiveness
-        self.loc = loc
+@dataclass
+class Landmark :
+    name : str
+    attractiveness : int
+    loc : tuple
 
 # Convert the solution of the optimization into the list of edges to follow. Order is taken into account
 def untangle(resx: list) :