def ext_num(n): lst = [] while n >= 1: lst.append(n%10) n = (n-n%10)/10 return lst def is_pal(n): num_list = ext_num(n) num_len = len(num_list) if num_len % 2 != 0: for l in range((num_len-1)/2): if num_list[l] != num_list[-l-1]: return False break else: return True else: for m in range(num_len/2): if num_list[m] != num_list[-m-1]: return False break else: return True for x in range(999,100,-1): for y in range(999,100,-1): if is_pal(x*y): print "big is: " + str(x*y) + ", by: " + str(x) +", and" + str(y) break
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