Igor
23 lines
591 B
Python
23 lines
591 B
Python
def safe_input():
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while True:
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try:
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text = input("Введите строку")
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if not text.strip():
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raise ValueError
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return text
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except ValueError:
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print("Строка не может быть пустой")
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def count_chars(text):
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my_list = {}
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for char in text.replace(" ", ""):
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my_list[char] = my_list.get(char, 0) + 1
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return my_list
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def get_top_tuples(my_list):
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return sorted(my_list.items(), key=lambda x: x[1], reverse=True)
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print(get_top_tuples(count_chars(safe_input())))
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