玩家转动循环不起作用

Question

下面代码中的循环正在运行，直到它到达玩家4，它继续显示第四个玩家的分数，而不是继续循环。 while循环也仅在玩家1得分= 100

时有效

while player1_score < 100 or player2_score < 100 or player3_score < 100 or player4_score < 100:    
    dice_rolling()
    scoring()
    score_awarding()
    if player_turn == 1:
        player_turn = player_turn + 1
    elif player_turn == playerholder:
        player_turn = player_turn - 3
    elif player_turn == 2 or player_turn == 3:
        player_turn = player_turn + 1
print("Congratulations " + names[player_turn] + " you have won!")
print("Thanks for playing!")

非常感谢任何帮助：）

功能：

def create_players(numberofplayers):
for player in range(1,numberofplayers+1):
    names.append(input("Please enter Player %d's name: " % player))
    print('Welcome to the game ' + ' and '.join([', '.join(names[:-1]), names[-1]]) + '!')
#Module to 'roll' the dice essentially
def dice_rolling():
    global dice_score1
    global dice_score2
    rollagain = 'yes'
    while rollagain == 'Yes' or rollagain == 'yes':
        dice_score1 = random.randint(1,6)
        dice_score2 = random.randint(1,6)
        print("Dice 1 has a score of " + str(dice_score1))
        print("Dice 2 has a score of " + str(dice_score2))
        reply = input("Would you like to roll again?")
        if reply == 'yes' or reply == 'Yes':
            rollagain = 'yes'
        else:
            rollagain = 'no'
#Module to get the dice score and then assign it to the score variable based on the values that were rolled        
def scoring():
    global score
    global dice_score1
    global dice_score2
    score == 0
    if dice_score1 and dice_score2 == 1:
        score = 25
    elif dice_score1 == dice_score2:
        score = dice_score1 + dice_score2
        score = score * 2
    elif dice_score1 == 1 or dice_score2 == 1:
        score = score - dice_score1 - dice_score2
    elif dice_score1 != dice_score2:
        score = dice_score1 + dice_score2
    #Module to assign the score to the current players score
def score_awarding():
    global score
    global player1_score
    global player2_score
    global player3_score
    global player4_score
    global player_turn
    if player_turn == 1:  
        player1_score = player1_score + score
        print(names[0] + " has " + str(player1_score) + " points!")
    elif player_turn == 2:        
        player2_score = player2_score + score
        print(names[1] + " has " + str(player2_score) + " points!")
    elif player_turn == 3:        
        player3_score = player3_score + score
        print(names[2] + " has " + str(player3_score) + " points!")
    elif player_turn == 4:        
        player4_score = player4_score + score
        print(names[3] + " has " + str(player4_score) + " points!")