Collections homework (Долгова Ангелина)#10
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Chocomiruku wants to merge 3 commits intoMadBrains:masterfrom
Open
Collections homework (Долгова Ангелина)#10Chocomiruku wants to merge 3 commits intoMadBrains:masterfrom
Chocomiruku wants to merge 3 commits intoMadBrains:masterfrom
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Chocomiruku
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Antol
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Feb 24, 2022
src/main.kt
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| // Вернуть число - сколько раз был заказан выбранный продукт | ||
| fun Shop.getNumberOfTimesProductWasOrdered(product: Product): Int = 0 No newline at end of file | ||
| fun Shop.getNumberOfTimesProductWasOrdered(product: Product): Int = | ||
| customers.flatMap { it.orders }.count { it.products.contains(product) } No newline at end of file |
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Ошибка если несколько одинаковых продуктов будет в заказе
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