import java.util.*;class G
{public static void main
(String[]u
){var s
=BitSet.
valueOf(Base64.
getDecoder().
decode("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"));int i,j,k,c,d,h
=u
[0].
hashCode(),a
=h
/4&1023|h
/32&1024|h
/128&2048|h
/512&4096;char r
=64;for(i
=k
=0;i
<4297;i
+=14){for(c
=0,j
=8;j
-->0;)c
+=c
+(s.
get(i
+j
)?1:0);if((k
+=c
)==a
){for(d
=0,j
=13;j
>7;j
--)d
+=d
+(s.
get(i
+j
)?1:0);r
=d
<5?" &':;".
charAt(d
):(char)((d
<31?60:66)+d
);}}System.
out.
println(r
);}}
aW1wb3J0IGphdmEudXRpbC4qO2NsYXNzIEd7cHVibGljIHN0YXRpYyB2b2lkIG1haW4oU3RyaW5nW111KXt2YXIgcz1CaXRTZXQudmFsdWVPZihCYXNlNjQuZ2V0RGVjb2RlcigpLmRlY29kZSgiRDk0RnVvQ1dZRUloQ1RFZ0xXd1JOVS9DTUIxY0U3WEJoeEJzQkN1c2loYUFTUmcxNElKcFFNT0lESmRGeDNCT2REY21UaGRoSUxWa0NnR3NFbWhJSThVRStTQjRrRFlFRUp6dzdUdzU0b1VFUVplMEFVSENBQ0g2bkFkcWdpWmdKaEFTQ0lQQUVBekpCbXVNSXJCQ0hFOElpRmpnS1F3ck40LzkwQjRRRmFMQlFCRXdUQXJSQk1MQ0xIUU9VUXM3WlhaOEI4dUdDMUViZUFNSkJkaWhVRGdDSXdHVUVLZ0VBdTRXMlNKa0lBaHpCMUlRU0hnTmlFQXdBQlFFQ1Y1QnZBQjdlaXpBQlh4RkxFZzVpTUEzd2hoQUZYT0tIWEVVUkI3VUE3UFFqZ1VLN3NqaThDbUlDMEZKc1RCNHRBTUZnaUFSQjNoT0pBVERzQmtnR0tuR21XSWlJV0JSd2tNZ1RvUUo0OUc4Z1RSNElxY0I0dkp3REJIU1ZCTFFocHdIc1VGaXBxQmNXV2FFc0NCb0dCRjBBbE5BRTMwNUhBZmRVMUFFYkVMQk8wRUVSQWZrbU1rZ1pjRVhESWE0TUFwNEhjRU5tWUFNQkI3VUJiVHdCcVFQU01TOWtWa0VCTWhDdWRBcUJBS2FSMUN6WmdnRFJ3OFdNQWgwRlFQRXlLQXNSQXh6QnduMGdyd0RNUU15UU1kQURSdEZVQkFzQlFldFJSQndjVWdybHNRMUlrb3NCYzlCNmlCY2pBa1NEREtnRUFRMXdnTElNRUV3TWtZQjQyRVJCQ2RpRUpNQXQxd1lTSUFRa2RJRUkwVVBOaEFMc0RuUlExQVQvSFFpMUF5Q0V3aUlDT0lDcGlBUGxCOE13eG5CUElrNkpZYUlnRHk4TkpIRHNpQXF6SzBKQVhwUVBYZ1BMd0p1RUViTVRBR0JZbFFiREVTdkFYSkFBUT09IikpO2ludCBpLGosayxjLGQsaD11WzBdLmhhc2hDb2RlKCksYT1oLzQmMTAyM3xoLzMyJjEwMjR8aC8xMjgmMjA0OHxoLzUxMiY0MDk2O2NoYXIgcj02NDtmb3IoaT1rPTA7aTw0Mjk3O2krPTE0KXtmb3IoYz0wLGo9ODtqLS0+MDspYys9Yysocy5nZXQoaStqKT8xOjApO2lmKChrKz1jKT09YSl7Zm9yKGQ9MCxqPTEzO2o+NztqLS0pZCs9ZCsocy5nZXQoaStqKT8xOjApO3I9ZDw1PyIgJic6OyIuY2hhckF0KGQpOihjaGFyKSgoZDwzMT82MDo2NikrZCk7fX1TeXN0ZW0ub3V0LnByaW50bG4ocik7fX0=