66
(tt)
?a?
?&39;?&39;?
2o
23
e
2oo
23oo23
2oo2
=1:2:2:1:4:6
115ocdocd
1o2oocd3s
2o1osdebuffcd5s
3o5o1osocd5s
5o3o1oscd5s
(??????)