# -*- coding: utf-8 -*-

"""

Created on Sun Apr 29 00:51:47 2018

@author: Administrator

"""

from collections import Iterable

document = open("test.txt", "w+")

isinstance(document, Iterable)

def test():

print("test")

print(test())

def isPrime(n):

for index in range(2,n):

if (n % index) == 0:

return False

return True

def printPrim():

list1 = ""

count = 0

line = 1

for index in range(100, 301):

if count == 8:

print(list1)

print("----"+str(line)+"----")

list1 = ""

count = 0

line += 1

if isPrime(index) == True:

list1 += " " + str(index)

count += 1

printPrim()