9
1o1oo99
1oo1ooo1o
1ooo1oooo5
1oo2oo
1ooo2ooo
1oooo2oooo
2o5oo
2o2ooo
2o4ooo
11445o
1o
5oo
4ooo
144o
-4ooo17956
-5oo18661
2o
17956
6
lv1lv224
lv1lv1
-1ooo17661
lv2