added main, should work

piskvorky.py

@@ -1,41 +1,66 @@
-board = [[" ", " ", " "],[" ", " ", " "],[" ", " ", " "]]
+board = [[" ", " ", " "], [" ", " ", " "], [" ", " ", " "]]
 player_marks = ["x", "y"]
 
-def print_board(board):
+
-	print(f"""   1 2 3 
+def print_board():
+    print(f"""   1 2 3 
 1 |{board[0][0]}|{board[0][1]}|{board[0][2]}|
 2 |{board[1][0]}|{board[1][1]}|{board[1][2]}|
 3 |{board[2][0]}|{board[2][1]}|{board[2][2]}|
 """)
 
+
 def player(x_or_y):
-	player_move = input("Zvol si radu a sloupec ")
+    player_move = input("Zvol si radu a sloupec ")
-	while length(player_move) != 3:
+    while 3 != len(player_move):
-		print("spatny pocet znaku")
+        print("spatny pocet znaku")
-	else:
+        player_move = input("Zvol si radu a sloupec ")
-		try:
+    else:
-			if board[int(player_move[0]) - 1][int(player_move[2]) - 1] == " ":
+        try:
-				board[int(player_move[0]) - 1][int(player_move[2]) - 1] = x_or_y
+            if board[int(player_move[0]) - 1][int(player_move[2]) - 1] == " ":
-			else:
+                board[int(player_move[0]) - 1][int(player_move[2]) - 1] = x_or_y
-				print("Moznost nelze vybrat")
+            else:
-				player_move = input("Zvol si radu a sloupec ")
+                print("Moznost nelze vybrat")
-		except:
+                player_move = input("Zvol si radu a sloupec ")
-			print("Moznost nelze vybrat")
+        except:
-			player_move = input("Zvol si radu a sloupec ")
+            print("Moznost nelze vybrat")
+            player_move = input("Zvol si radu a sloupec ")
+
 
 def check_win():
-	for i in range(3): #Kontrola sloupcu
+    for i in range(3):  # Kontrola sloupcu
-		if board[i][0] in player_marks and  board[i][1] in player_marks and board[i][2] in player_marks:
+        if board[i][0] in player_marks and board[i][1] in player_marks and board[i][2] in player_marks:
-			print(f"Vyhral hrac {board[i][0]}")
+            print(f"Vyhral hrac {board[i][0]}")
-			return False
+            return False
-	for i in range(3): # Kontrola rad
+    for i in range(3):  # Kontrola rad
-		if board[0][i] in player_marks and  board[1][i] in player_marks and board[2][i] in player_marks:
+        if board[0][i] in player_marks and board[1][i] in player_marks and board[2][i] in player_marks:
-			print(f"Vyhral hrac {board[0][i]}")
+            print(f"Vyhral hrac {board[0][i]}")
-			return False
+            return False
-	if 
+    if board[0][0] in player_marks and board[1][1] in player_marks and board[2][
+        2] in player_marks:  # Kontrola diagonaly
+        print(f"Vyhral hrac {board[0][i]}")  # z prava do leva
+        return False
+    elif board[0][2] in player_marks and board[1][1] in player_marks and board[2][
+        0] in player_marks:  # Kontrola diagonaly
+        print(f"Vyhral hrac {board[0][i]}")  # z leva do prava
+        return False
+    return True
 
 
 x_or_y = "x"
-player(x_or_y)
+
-print_board(board)
+rounds = 0
-check_win()
+
+
+def main(rounds):
+    while rounds < 9:
+        if rounds % 2 == 0:
+            x_or_y = "x"
+        else:
+            x_or_y = "o"
+        print_board()
+        player(x_or_y)
+        rounds += 1
+        if not check_win():
+            break
+main(rounds)