Homework 10: Yury Kliachko

homework9/homework9.py

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+from collections import namedtuple
+
+
+CAPACITY = 400
+items = []
+
+Item = namedtuple('Item', 'name weight value')
+with open('items.txt', 'r') as f:
+    for data in f.readlines():
+        name, weight, value = data.strip().split(sep=',')
+        items.append(Item(name, int(weight), int(value)))
+
+load = 0
+for item in sorted(items, key=lambda x: x.weight / x.value):
+    if load + item.weight > CAPACITY:
+        break
+    print('{}: weight={}, value={}'.format(item.name, item.weight, item.value))
+    load += item.weight

homework9/items.txt

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+map,9,150
+compass,13,35
+water,153,200
+sandwich,50,160
+glucose,15,60
+tin,68,45
+banana,27,60
+apple,39,40
+cheese,23,30
+beer,52,10
+suntan cream,11,70
+camera,32,30
+T-shirt,24,15
+trousers,48,10
+umbrella,73,40
+waterproof trousers,42,70
+waterproof overclothes,43,75
+note-case,22,80
+sunglasses,7,20
+towel,18,12
+socks,4,50
+book,30,10

setup.py

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+from distutils.core import setup
+
+
+setup(
+    name='Homework_9',
+    version='0.1',
+    description='Homework 9 for Advanced Python course',
+    author='Yury Kliachko',
+    author_email='yury_kliachko@epam.com',
+    url='http://www.epam.com',
+    packages=['homework9']
+)