27 lines
988 B
Text
27 lines
988 B
Text
name$[] = [ "map" "compass" "water" "sandwich" "glucose" "tin" "banana" "apple" "cheese" "beer" "suntan cream" "camera" "t-shirt" "trousers" "umbrella" "waterproof trousers" "waterproof overclothes" "note-case" "sunglasses" "towel" "socks" "book" ]
|
|
weight[] = [ 9 13 153 50 15 68 27 39 23 52 11 32 24 48 73 42 43 22 7 18 4 30 ]
|
|
value[] = [ 150 35 200 160 60 45 60 40 30 10 70 30 15 10 40 70 75 80 20 12 50 10 ]
|
|
max_w = 400
|
|
#
|
|
proc solve i maxw &items[] &wres &vres .
|
|
if i = 0
|
|
wres = 0
|
|
vres = 0
|
|
items[] = [ ]
|
|
elif weight[i] > maxw
|
|
solve i - 1 maxw items[] wres vres
|
|
else
|
|
solve i - 1 maxw items[] wres vres
|
|
solve i - 1 maxw - weight[i] items1[] w1 v1
|
|
if v1 + value[i] > vres
|
|
swap items[] items1[]
|
|
items[] &= i
|
|
wres = w1 + weight[i]
|
|
vres = v1 + value[i]
|
|
.
|
|
.
|
|
.
|
|
solve len weight[] max_w items[] w v
|
|
print "weight: " & w & " value: " & v
|
|
write "items:"
|
|
for item in items[] : write " " & name$[item]
|