1d1oo=33
1d1oo=28
3328
1d1oo=79
1d1oo-1d1535=85-9=76
7976
1-
2
3-
4-
5-
6-
7-
8
9
1o12
1d1o=4-
xz
high
6duangduang
651d1oo=5765
?