diff --git a/03/ex3/ft_achievement_tracker.py b/03/ex3/ft_achievement_tracker.py
index 2257fcf..0a41be3 100644
--- a/03/ex3/ft_achievement_tracker.py
+++ b/03/ex3/ft_achievement_tracker.py
@@ -1,35 +1,30 @@
-class Player:
-    __name: str
-    __achievements: set[str]
-
-    def __init__(self, name:str, achievements: set[str]) -> None:
-        self.__name = name
-        self.__achievements = achievements
-
-    def get_name(self) -> str:
-        return self.__name
-
-    def get_achievements(self) -> set[str]:
-        return self.__achievements
+def tracker_system(players: dict[str, list[str]]) -> None:
+    print("=== Achievement Tracker System ===\n")
+    for player in players:
+        print(f"Player {player} achievements: {set((players[player]))}")
+    print("\n=== Achievement Analytics ===")
+    unique_achievements: set[str] = set(())
+    for player in players:
+        unique_achievements = unique_achievements | set((players[player]))
+    print(f"All unique achievements: {unique_achievements}")
+    print(f"Total unique achievements: {len(unique_achievements)}")
+    common_achievements: set[str] = unique_achievements.intersection(players)
+    print(f"\nCommon to all players: {common_achievements}")
+    rare_achievements: set[str] = set(())
+    for player in players:
+        temp = set((players[player]))
+        for other in players:
+            if other != player:
+                temp = temp - set((players[other]))
+        rare_achievements = rare_achievements & temp
+    print(f"Rare achievements (1 player): {rare_achievements}\n")
 
 
 if __name__ == "__main__":
-    players = [
-        Player("Alice", set(('first_kill', 'level_10', 'treasure_hunter', 'speed_demon'))),
-        Player("Bob",set(('first_kill', 'level_10', 'boss_slayer', 'collector'))),
-        Player("Charlie", set(('level_10', 'treasure_hunter', 'boss_slayer', 'speed_demon', 'perfectionist')))
-    ]
-    print("=== Achievement Tracker System ===\n")
-    for n in players:
-        print(f"Player {n.get_name()} achievements: {n.get_achievements()}")
-    print("\n=== Achievement Analytics ===")
-    unique_achievements = players[0].get_achievements() | players[1].get_achievements() | players[2].get_achievements()
-    print(f"All unique achievements: {unique_achievements}")
-    print(f"Total unique achievements: {len(unique_achievements)}")
-    common_achievements = players[0].get_achievements() & players[1].get_achievements() & players[2].get_achievements()
-    print(f"\nCommon to all players: {common_achievements}")
-    p0_achievements = players[0].get_achievements() - players[1].get_achievements() - players[2].get_achievements()
-    p1_achievements = players[0].get_achievements() - players[1].get_achievements() - players[2].get_achievements()
-    p2_achievements = players[0].get_achievements() - players[1].get_achievements() - players[2].get_achievements()
-    print(f"Rare achievements (1 player): {rare_achievements}")
-
+    players = {
+            "Alice": ['first_kill', 'level_10', 'treasure_hunter', 'speed_demon'],
+            "Bob": ['first_kill', 'level_10', 'boss_slayer', 'collector'],
+            "Charlie": ['level_10', 'treasure_hunter', 'boss_slayer', 'speed_demon', 'perfectionist']
+    }
+#    players = {'alice': ['first_blood', 'pixel_p:unique_achievementserfect', 'speed_runner', 'first_blood', 'first_blood'], 'bob': ['level_master', 'boss_hunter', 'treasure_seeker', 'level_master', 'level_master'], 'charlie': ['treasure_seeker', 'boss_hunter', 'combo_king', 'first_blood', 'boss_hunter', 'first_blood', 'boss_hunter', 'first_blood'], 'diana': ['first_blood', 'combo_king', 'level_master', 'treasure_seeker', 'speed_runner', 'combo_king', 'combo_king', 'level_master'], 'eve': ['level_master', 'treasure_seeker', 'first_blood', 'treasure_seeker', 'first_blood', 'treasure_seeker'], 'frank': ['explorer', 'boss_hunter', 'first_blood', 'explorer', 'first_blood', 'boss_hunter']}
+    tracker_system(players)