part one try to add computer as a player

main.py

@@ -37,10 +37,27 @@ def player_names2():
             pl_names = False
 
 
+def gamers():
+    while True:
+        pl_ai = input(
+            "Gegen den Computer spielen, die 1 drücken.\nFür 2 Spieler die 2 drücken.")  # pl_ai player or künstliche
+        # intelligenz
+        pl_ai = int(pl_ai)
+        if pl_ai == 1:
+            name_player1 = player_names1()
+            return name_player1
+        if pl_ai == 2:
             name_player1 = player_names1()
             name_player2 = player_names2()
+            return name_player1, name_player2
+        else:
+            print("Bitte nur 1 oder 2 wählen!")
+            continue
 
 
+one_two = [gamers()]
+print(one_two)
+
 def p_field():  # p_ = print. Damit wird das Spielfeld aus der Liste field auf der Konsole ausgegeben
     print("")
     print("            " + field[1] + "|" + field[2] + "|" + field[3])