һx
1B2D3D4B5B
6D7C8B9C10C
11D12B13D14B15A
16D17C18B19B20A
3D
(1)֧RA=P
(2)ȻֱA㡢c(din)B|ֱֵΪMAPLM=1/2PLMB0
8B
ӹʔǿȺӲߣԺԽ?
10C
ػܽӰ㣬ǃeɂ}(cng)?
19B
ʽ(yng)ʩĿĹģṹӳ̶ȡרҵc(din)Tʺ͵_ĿʽĿĿh(yun)I(y)ĴĿĿʽI(y)ʽʽĿ
x
1AD2AD3BCD4ABDE5ACDE
6BCDE7BDE8ACDE9ABCE10ACE
2AD
ԏ(yng)иֲĵָͨ쳤ʺͶʹP䓵ǿָͨÚȺ͚ȹP?
5ACDE
ðãĻ(zhn)֧ţSȶҺ֙
һ
ص㿼ƻؼ·ȷʱĹ{1A422021ʩȿƣ1A422030
pO(png)r(sh)䲽ǣʱDi-jHESi-jr(sh)EFi-jO(png)Tpr(sh)LFi-jٿʼr(sh)LSi-jr(sh)TFi-jr(sh)FFi-j
Ҫʽ
ESi-j=0(i=1)
ESi-j=ESh-i+Dh-i
ESi-j=max{ESh-i+Dh-i}
ESi-j=ESi-j+Di-j
Tp=max{EFi-n}
LFi-n=Tp
LFi-j=min{LFj-k-Dj-k}
LSi-j=LFi-j-Di-j
TFi-j=LSi-j-ESi-j=LFi-j-EFi-j
FFi-j=ESj-k-ESi-j-Di-j=ESj-k-EFi-j
FFi-n=Tp-ESi-n-Di-n=Tp-EFi-n
ؼ·_Y?
(1)ԑ㵽յڵΪֹ·ML(zhng)
(2)r(sh)·
ԖõĵԭġбCġĸϹٵĹؼ
S
1.O(png)·㹤ڷֱ?
ACDF20
AEF19
AEH22
BGH19
Уؼ·٣ڣ|]ؼΪAEH
1. Dr(sh)D13ʾ
D13
Br(sh)r(sh)ֱ30
Cr(sh)r(sh)ֱ2,0
Gr(sh)r(sh)ֱ3,3