import random

def unique_check(print_origins,print_destinations,origin_check,destination_check):
    count = 0
    similar_destinations = []
    similar_origins = []










def create_files(Origins, Destinations, Origin_Points, Destination_Points):
    origin_check = [] # makes a list containing all 50 random origin lists

    destination_check = []# makes a list containing all 50 random destination lists

    print_origins = []

    print_destinations = []

    for i in range(1,51):

        origin_list = []  # initializes a list to hold the list of origins you will generate

        destination_list = [] # initializes a list to hold the list of destinations you will generate

        num_origins = random.randint(1,len(Origin_Points)) # the random number of origins you will pull from Origin_Points

        print_origins += [num_origins]

        for i in range(num_origins):

            rand = random.randint(0,(len(Origin_Points)-1))

            origin_list += [Origin_Points[rand]]


        origin_check += [origin_list]




        num_dests = random.randint(1,len(Destinations))

        print_destinations += [num_dests]

        for i in range(num_dests):
            rand = random.randint(0,(len(Destination_Points)-1))

            destination_list += [Destination_Points[rand]]

        destination_check+=[destination_list]



##    print origin_check
##
##
##    for i in range(len(origin_check)):
##        print origin_check[i]
##
##    for i in range(len(destination_check)):
##        print destination_check[i]

    unique_check(print_origins,print_destinations,origin_list,destination_list)












def import_file():

    open_file = raw_input("Please enter the filename: ") ##imports the file

    data = open(open_file+'.txt', 'r')

    Origins = data.readline() ##establishes the first line as the total number of origins

    Origin_Points=data.readline() ## establishes the second line as a list possible origins

    Origin_Points = Origin_Points.strip()

    Origin_Points = Origin_Points.split(' ')

    Destinations = data.readline()## establishes the third line as the total number of destinations

    Destination_Points = data.readline()## establishes the final line as a list of possible destinations

    Destination_Points = Destination_Points.strip()

    Destination_Points = Destination_Points.split(' ')

    create_files(Origins, Destinations, Origin_Points, Destination_Points)



import_file()