mixster

import time

_t1 = time.time()
max = 10000000
prime = [False, False]

for x in xrange(2, max):
  prime.append(True)

for x in xrange(0, max):
  if(prime[x]):
    for i in xrange(2, max / x):
      prime[x * i] = False;

_t2 = time.time() - _t1
print 'It took %s ms'%_t2
raw_input()