2023-07-01 11:58:00 -04:00
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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" ]
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weight[] = [ 9 13 153 50 15 68 27 39 23 52 11 32 24 48 73 42 43 22 7 18 4 30 ]
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value[] = [ 150 35 200 160 60 45 60 40 30 10 70 30 15 10 40 70 75 80 20 12 50 10 ]
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max_w = 400
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#
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2025-06-11 20:16:52 -04:00
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proc solve i maxw &items[] &wres &vres .
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2024-10-16 18:07:41 -07:00
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if i = 0
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2023-09-16 17:28:03 -07:00
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wres = 0
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vres = 0
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items[] = [ ]
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elif weight[i] > maxw
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solve i - 1 maxw items[] wres vres
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else
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solve i - 1 maxw items[] wres vres
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solve i - 1 maxw - weight[i] items1[] w1 v1
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2024-10-16 18:07:41 -07:00
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if v1 + value[i] > vres
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2023-09-16 17:28:03 -07:00
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swap items[] items1[]
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items[] &= i
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wres = w1 + weight[i]
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2024-10-16 18:07:41 -07:00
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vres = v1 + value[i]
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2023-09-16 17:28:03 -07:00
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.
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.
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2023-07-01 11:58:00 -04:00
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.
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2023-09-16 17:28:03 -07:00
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solve len weight[] max_w items[] w v
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2024-10-16 18:07:41 -07:00
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print "weight: " & w & " value: " & v
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write "items:"
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2025-06-11 20:16:52 -04:00
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for item in items[] : write " " & name$[item]
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