def main():
    f = open('ceshi.txt','r')
    list_1 = []
    list_2 = []
    while True:
        c1 = f.read(2)
        if not c1:
            break
        else:
            ip_hex = int(c1,16)
            list_1.append(ip_hex)
    print(list_1)
if __name__ == "__main__":
    main()