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| 5. sor: |
5. sor: |
| | == Shopping == | | == Shopping == |
| | | | |
| − | Let's say that you went to shopping and you have a python dictionary of the purchased goods.
| + | In the <tt>hazi</tt> system, exercise: '''<tt>shopping </tt>''' |
| − | The keys are the items you bought and the values are the amount you bought.
| + | |
| − | | + | |
| − | purchased = {
| + | |
| − | 'banana': 0.6,
| + | |
| − | 'apple': 1.5,
| + | |
| − | 'pineapple': 2 }
| + | |
| − | | + | |
| − | And you also have the prices of the goods where the keys are the items in the store and the values are their unit price
| + | |
| − | | + | |
| − | prices = {
| + | |
| − | 'apple': 150,
| + | |
| − | 'plum': 190,
| + | |
| − | 'pineapple': 450,
| + | |
| − | 'banana': 300}
| + | |
| − | | + | |
| − | The function should return the total cost of our shopping: unit price times amount summed for the purchased goods.
| + | |
| | | | |
| | == Enciclopedia == | | == Enciclopedia == |
A lap 2020. március 4., 12:21-kori változata
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Exercises
Shopping
In the hazi system, exercise: shopping
Enciclopedia
In the hazi system, exercise: enciclopedia
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