}Ŀб(𰸺ͽ)
A10 | B9 | C8 | D7 |
ijУF(xin)иһW(xu)210߶W(xu)270ˣW(xu)300W(xu)УW(xu)(hu)÷ӳӵķ@(g)꼉(j)ČW(xu)SC(j)ȡnW(xu)M(jn)І{(dio)֪ĸһW(xu)гȡ˔(sh)7ǏĸW(xu)гȡ˔(sh)(yng)
A10 B9 C8 D7
һx}
} ̖(ho)
1
2
3
4
5
6
7
8
9
10
11
12
B
A
D
B
D
B
C
C
A
B
D
A
}
131 14 155 16
}:
17⣺IO(sh)5ЃɴδĿ(bio)¼At
O(sh)˸4ǡÓĿ(bio)2ǡÓĿ(bio)3Ρ¼Bt
10
18⣺I
2
4
6
II
xȡֵ
12
19⣺?yn)FPDABCDĵPA͵ABCD
5
DʾĿgֱ(bio)ϵPA=AD=2
|