test

import timet1 = time.time()n = []for i in xrange(317,999):    s = "%d" % (i*i)    if s.count('0') != 0 \       or s.count('1') > 2 \       or s.count('2') > 2 \       or s.count('3') > 2 \       or s.count('4') > 2 \       or s.count('5') > 2 \       or s.count('6') > 2 \       or s.count('7') > 2 \       or s.count('8') > 2 \       or s.count('9') > 2:        continue    else:        n.append(s)def check(s):    if s.count('1') == 2 \     and s.count('2') == 2 \     and s.count('3') == 2 \     and s.count('4') == 2 \     and s.count('5') == 2 \     and s.count('6') == 2 \     and s.count('7') == 2 \     and s.count('8') == 2 \     and s.count('9') == 2:        return True    else:        return Falseresult = []nn = len(n)for i in xrange(nn):    for j in xrange(i,nn):        for k in xrange(j,nn):            if check(n[i]+n[j]+n[k]):                result.append(n[i]+n[j]+n[k])for r in result:    print rt2 = time.time()print t2-t1