feat: added a_star method

2022-04-12 00:05:47 +02:00 · 2022-04-12 00:05:47 +02:00 · 544c5276d5
commit 544c5276d5
parent 2bfaff8a30
1 changed files with 4 additions and 0 deletions
--- a/algorithms/a_star.py
+++ b/algorithms/a_star.py
@ -145,3 +145,7 @@ def h(state: State, goal: Tuple[int, int]) -> int:
 def f(current_node: Node, goal: Tuple[int, int]) -> int:
    """f(n) = g(n) + h(n), g stands for current cost, h for heuristics"""
    return current_node.cost + h(state=current_node.state, goal=goal)
+
+
+def a_star(state: State, grid: List[List[str]], goals: List[Tuple[int, int]]) -> List[str]:
+    return []