import random




def upgrading(level,durability):
    chance=random.randint(0, 10000)

    if(level==0):
        if chance >= 2000:
            level=level+1
    elif level==1:
        if chance >= 6000:
            level = level + 1
        else:
            level = level - 1
            durability=durability-5
    elif level==2:
        if chance >= 9500:
            level = level + 1
        else:
            level = level - 1
            durability = durability - 5
    return (level,durability)



no_more_rings=0

def how_many_upgrades():
    i=0
    level=0
    durability=100
    number_of_rings_needed=0
    while(level!=3):
        level=upgrading(level,durability)[0]
        durability=upgrading(level,durability)[1]
        if(durability==0):
            level=0
            number_of_rings_needed += 1
            if number_of_rings_needed>6:
                global no_more_rings
                no_more_rings=no_more_rings+1
        i=i+1

    return (i,number_of_rings_needed)

min_tries=10000
max_tries=0
def how_many_tries_on_average():
    sum = 0
    sum_2=0
    for i in range(0, sample_size):
        x=how_many_upgrades()[0]
        sum = sum + x
        sum_2=sum_2+ how_many_upgrades()[1]
        global min_tries
        global max_tries

        if x<min_tries:
            min_tries=x
        if x>max_tries:
            max_tries=x


    average = sum / sample_size
    average_2=sum_2/sample_size
    print("you need " + str(average) + " tries on average to get TRI")
    print("you need " + str(average_2) + " rings on average to get TRI")

no_more_rings_48=0

def do_i_get_tri():
    tries=48
    level=0
    durability=100
    number_rings=6
    for i in range(0,tries):
        level=upgrading(level,durability)[0]
        if(durability==0):
            level=0
            number_rings=number_rings-1
            if number_rings==0:
                global no_more_rings_48
                no_more_rings_48+=1
                return 0

    if(level==3):
        return 1
    else:
        return 0




def chance_to_get_tri_in_48_tries():

    sum=0
    for i in range(0,sample_size):
        sum=sum+do_i_get_tri()
    average=sum/sample_size*100
    print("the chance to get TRI is " + str(average) + "%")

sample_size=1000
how_many_tries_on_average()
print("the minimum number of tries is:" + str(min_tries))
print("the maximum number of tries is:" + str(max_tries)+" (very unlucky)")


chance_to_get_tri_in_48_tries()
print(str(no_more_rings_48)+ " times (from " + str(sample_size)+") it happened so there were no more rings(" +str(no_more_rings_48/sample_size*100)+"%) considering you have 48 tries")
print(str(no_more_rings)+ " times (from " + str(sample_size)+") it happened so there were no more rings(" +str(no_more_rings/sample_size*100)+"%) considering you have infinite number of tries")