典型的二维背包，用f[i,j,k]表示从前i种食物中挑选，总体积不超过j，总重量不超过k所能获得的最大卡路里之和。则f[i,j,k]=max(f[i,j,k],f[i-1,j-v[i],k-w[i]]+cal[i])(1<=i<=n,v[i]<=j<=vmax,w[i]<=k<=wmax);由于f[i]只与f[i-1]有关，所以可以用滚动数组将空间复杂度优化到O(vw)。
R1128843 Accepted 100 From IwfWcf－ P1334 FPC Vijos Dolphin 2009-2-2 1:29:08
博文
abercrombie and fitch, http://www.abercrombie-fitch.us.com/
回复删除cheap jordans, http://www.cheapjordanshoes.in.net/
cheap wedding dresses, http://www.cheap-weddingdresses.net/
oakley sunglasses, http://www.oakleysunglassescanada.com/
nike mercurial, http://www.nikemercurial.org/
michael kors outlet, http://www.michaelkorsoutletonlinstore.us.com/
ray ban sunglasses, http://www.raybansunglassesonline.us.com/
prada shoes, http://www.pradashoes.us/
moncler coats, http://www.moncler.us.com/
oakley sunglasses, http://www.wholesaleoakleysunglasses.us.com/
lacoste polo shirts, http://www.lacostepoloshirts.cc/
cheap oakley sunglasses, http://www.cheapoakleysunglassess.us.com/
adidas outlet store, http://www.adidasoutletstore.us.com/
north face outlet, http://www.thenorthface.me/
gucci, http://www.borseguccioutlet.it/
ugg outlet, http://www.uggsoutlet.us.org/
mulberry outlet, http://mulberryoutlet.outlet-store.co.uk/
ray ban sunglasses, http://www.rayban-sunglassess.us.com/
canada goose outlet, http://www.canadagoose.us.org/
futbol baratas, http://www.futbol-baratas.com/
kobe bryant shoes, http://www.kobebryantshoes.in.net/
cheap mlb jerseys, http://www.cheapmlbjerseys.net/
timberland boots, http://www.timberlandboots.name/
cheap nfl jerseys, http://www.cheapnfljerseys.org/
longchamp handbags, http://www.longchamphandbag.us.com/
michael kors outlet, http://www.michaelkorsoutletcanada.in.net/
montblanc pens, http://www.montblanc-pens.com.co/
coach outlet store, http://www.coach-outlet-store.us.com/
1003maoqiuyun
chenlina20160429
回复删除louis vuitton outlet
jordan 8
louboutin pas cher
adidas shoes
toms wedges
adidas running shoes
michael kors outlet
louis vuitton handbags
michael kors handbags
cheap air jordans
caoch outlet
gucci outlet
cheap oakley sunglasses
louis vuitton handbags
coach factorty outlet
michael kors outlet
coach factorty outlet
louis vuitton outlet
true religion jeans
michael kors outlet
polo ralph kids
celine handbags
ray ban outlet
gucci handbags
louis vuitton
coach factorty outlet
polo ralph lauren outlet
michael kors uk
tory burch handbags
cheap nfl jerseys
louis vuitton handbags
nike outlet store
ray ban sunglasses
nike air jordan
kd 8 shoes
ray ban sunglasses
lebron shoes
kate spade handbags
nike air max
coach outlet
as
回复删除https://decor-ksa.com/
http://caravank.com/us-for-sale/
http://caravank.com/car-caravan/
http://caravank.com/for-sale-in-jeddah/
yeezys
回复删除adidas gazelle
yeezy boost
ultra boost
christian louboutin
moncler outlet
christian louboutin shoes
supreme
kd 11
supreme shirt