import random
ryuk=[]
#from tutor system program practice coursework
def login():
    cpassword="399"
    cpassword2="chair"
    username=input("username: ")
    password=input("password: ")
    while password!=cpassword:

        if password!=cpassword:
            print("invalid password P1")
        username=input("username: ")
        password=input("password: ")
    print("logged in P1")
    username2=input("username P2")
    password2=input("password P2")

    while password2!=cpassword2:
        if password2!=cpassword2:
                print("invalid password P2")
        username2 = input("username P2")
        password2 = input("password P2")
    print("logged in P2")
    return username,username2

# from my snakes and ladders practice coursework
player1 = 0
player2 = 0
roundno=0
#the dice and all the rules associated with score
def dice(score):


        random_number = random.randint(1,6)
        print("You rolled a",random_number)


        random_number1 = random.randint(1,6)
        print("You rolled a",random_number1)

        roll = random_number + random_number1

        print(roll)

        if random_number != random_number1:
            score=score+roll
        #if a double is rolled rule
        if random_number == random_number1:
            random_number2 = random.randint(1,6)
            print(score)
            print("You rolled an exra",random_number2)
            roll = random_number + random_number1 + random_number2
            score=score+roll


        #even rule
        if score%2==0:
                print("an even score thats 10 extra points")
                score=score+10
        #odd rule
        if score%2!=0:
                print ("an odd score sorry thats -5 points")
                score = score-5
        #doesnt let score go below 0
        if score < 0:
                score = 0
        return score

def load():
    file=open("thingy.txt","r")
    for line in file:
        temp=line.split(",")
        ryuk.append ([temp[0],int(temp[1])])


    file.close()
name1,name2=login()
load()
#outputs the score and lets players roll
while roundno<5:


    roundno = roundno + 1
    print("it is round",roundno)
    print(name1,"it's your turn")
    loll=input("press enter to roll")
    player1=dice(player1)
    print(name1,"your score is",player1)
    print (name2,"it's your turn")
    lolll=input("press enter to roll")
    player2=dice(player2)
    print(name2, "your score is",player2)

#decides who wins and adds them to the list
if player1 > player2:
    print (name1," wins")
    ryuk.append([name1,player1])
elif player2 > player1:
    print(name2," wins")
    ryuk.append([name2,player2])
#in event of a draw
else:
        while player1 == player2:
            print("now you only get one dice")
            random_number = random.randint(1,2)
            print("You rolled a",random_number)
            player1 = player1 + random_number
            print(name1,"your score is",player1)
            random_number1 = random.randint(1,2)
            print("You rolled a",random_number1)
            player2 = player2 + random_number1
            print(name2,"your score is",player2)
            if player1 > player2:
                print (name1," wins")
                ryuk.append([name1,player1])
            elif player2 > player1:
                print(name2," wins")
                ryuk.append([name2,player2])

file=open("thingy.txt","w")
#saves winner to file
for score in ryuk:
    file.write(score[0]+","+str(score[1])+"\n")
file.close()
#sorts list
List = ryuk
sortedlist =sorted(List,key=lambda x:x[1], reverse=True)
#prints top 5 winners
for k in range(5):
    print(sortedlist[k])