1 start
lb = 17 ) 课后答案网(http://www.khdaw.com
2 a 1→ lb =17
6 ×
7 ×
b 3→ lb = 25 9 c 2→ lb = 21 1 6 → d 3 lb = 21
3 × a 2→
lb = 22 8 b 4 → lb =1 7 10 ×
3→ c
lb = 23
11 × b 1→ lb = 22 4
3→ a lb =1 8
12 × b 2→
lb = 25 4 × 1 c 1→ lb = 23 5 ×
4 →a lb = 26 13 b 4→ lb =1 8 1 5 × →c 2 lb = 22 b 2→ lb = 24
表示该结点被丢弃,结点上方的数字表示搜索顺序 ) (×
6:最优解为(110101),最优值为53,搜索空间树略 7:最优解为(4312),最优值为40,搜索空间树略略