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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| # Задача 10: На столе лежат n монеток. Некоторые из них лежат вверх решкой, | ||
| # а некоторые – гербом. Определите минимальное число монеток, которые нужно | ||
| # перевернуть, чтобы все монетки были повернуты вверх одной и той же стороной. | ||
| # Выведите минимальное количество монет, которые нужно перевернуть. | ||
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| n = int(input('Введите число монеток: ')) | ||
| from random import randint | ||
| a, b = 0, 0 | ||
| for i in range(n): | ||
| temp = randint(0, 1) | ||
| print(temp, end=' ') | ||
| if temp > 0: | ||
| a += 1 | ||
| else: | ||
| b += 1 | ||
| print() | ||
| if a > b: | ||
| print(f'Нужно перевернуть {b} монеток') | ||
| else: | ||
| print(f'Нужно перевернуть {a} монеток') | ||
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| # ========== | ||
| # Задача 12: Петя и Катя – брат и сестра. Петя – студент, а Катя – школьница. | ||
| # Петя помогает Кате по математике. Он задумывает два натуральных числа X и Y (X,Y≤1000), | ||
| # а Катя должна их отгадать. Для этого Петя делает две подсказки. Он называет сумму | ||
| # этих чисел S и их произведение P. Помогите Кате отгадать задуманные Петей числа. | ||
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| s = int(input('Введите сумму чисел: ')) | ||
| p = int(input('Введите произведение чисел: ')) | ||
| a = 0 | ||
| for x in range(s): | ||
| for y in range(s): | ||
| if x + y == s and x * y == p: | ||
| a += 1 | ||
| print(x, y) | ||
| if a == 0: | ||
| print('Вы ввели некорректные данные!') | ||
|
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. выполнено |
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| # =========== | ||
| # Задача 14: Требуется вывести все целые степени двойки | ||
| # (т.е. числа вида 2k), не превосходящие числа N. | ||
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| n = int(input('Введите число N: ')) | ||
| k = 0 | ||
| res = 1 | ||
| while res < n + 1: | ||
| print(res, end=' ') | ||
| k += 1 | ||
| res = 2 ** k | ||
|
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. выполнено |
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from random import randint
все импорты строго в начале