14 lines
382 B
Python
14 lines
382 B
Python
import csv
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adult_sum = 0
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senior_sum = 0
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child_sum = 0
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with open('products.csv', 'r', encoding='utf-8') as f:
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reader = csv.DictReader(f)
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for row in reader:
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adult_sum += float(row['Взрослый'])
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senior_sum += float(row['Пенсионер'])
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child_sum += float(row['Ребенок'])
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print(f"{adult_sum:.2f} {senior_sum:.2f} {child_sum:.2f}")
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