from ipaddress import * 
  
 ip1=IPv4Address('192.168.106.35') 
 ip2=IPv4Address('192.168.106.117') 
  
 mini=33 
 maxi=-1 
 for mask in range(33): 
     net1=IPv4Network(f'{ip1}/{mask}',0) 
     net2=IPv4Network(f'{ip2}/{mask}',0) 
     if ip1 not in net2 and ip2 not in net1: 
         if net1.network_address<ip1<net1.broadcast_address and net2.network_address<ip2<net2.broadcast_address: 
             d1=f'{net1.netmask:b}' 
             d2=f'{net2.netmask:b}' 
             if d1.count('1')==d2.count('1'): 
                 if d1.count('1')<mini: 
                     mini=d1.count('1') 
                 if d1.count('1')>maxi: 
                     maxi=d1.count('1') 
      
 print(mini,maxi)