Data commit

Task/Knapsack-problem-Continuous/11l/knapsack-problem-continuous.11l

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+V items = [(‘beef’,    3.8, 36.0),
+           (‘pork’,    5.4, 43.0),
+           (‘ham’,     3.6, 90.0),
+           (‘greaves’, 2.4, 45.0),
+           (‘flitch’,  4.0, 30.0),
+           (‘brawn’,   2.5, 56.0),
+           (‘welt’,    3.7, 67.0),
+           (‘salami’,  3.0, 95.0),
+           (‘sausage’, 5.9, 98.0)]
+
+V MAXWT = 15.0
+
+V sorted_items = sorted(items.map((name, amount, value) -> (value / amount, amount, name)), reverse' 1B)
+V wt = 0.0
+V val = 0.0
+[(String, Float, Float)] bagged
+
+L(unit_value, amount, name) sorted_items
+   V portion = min(MAXWT - wt, amount)
+   wt += portion
+   V addval = portion * unit_value
+   val += addval
+   bagged [+]= (name, portion, addval)
+   I wt >= MAXWT
+      L.break
+
+print(‘    ITEM   PORTION VALUE’)
+print(bagged.map((n, p, a) -> ‘#10 #3.2 #3.2’.format(n, p, a)).join("\n"))
+print("\nTOTAL WEIGHT: #2.2\nTOTAL VALUE: #2.2".format(wt, val))