1、b(b)_|0|0|(b)_b 90 6 1hung 2hung 3b 90 6 1hung 2hung 3cho hung hungzho zho4cho 5ji 6 jiji ji 12 10 1 2 3 4 5 7 12 5 12 1 2 3 4 6 1. 2. 15 1 2( DD 15 1 2 200 3 1hung 2hung 3zho 4cho 5ji 6 ji 1 2 3 4 5 d di 13 5 1 2 3 4 1. 2. 1 2( DD 1608120b(b)(1(b)(1(b)()(a)(1(a)(1(a)(b)(b)(a)()(b)(a)()()(b)(b)()(a)
2、()(b)()(b)() b 90 6 1 hung hung 2 hung hung 3 cho zho 4 cho zho 5 ji ji 6 ji ji 12 . b 90 6 1 hung hung 2 hung hung 3 cho zho 4 cho zho 5 ji ji 6 ji ji 12 10 1 2 3 4 5 7 12 5 12 1 2 3 4 6 1. 2. 15 1 2 ( DD 15 1 2 200 3 1 hung 2 hung 3 zho 4 cho 5 ji 6 ji 1 2 3 4 5 d di 13 5 1 2 3 4 1. 2. 1 2 ( DD b()(b)_|0|0|()(b)_(b ) () (b ) 12 1hung 2180157122b (b)(1 5249 6 0 b121hung hung2hung hung3cho zho4cho zho5ji ji6ji ji12 101 2 3 4 5 7 1/6 12 1212 3461. ?2. ?162/6 xn