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Chl_Snt

№10. Функции. Практика

Feb 22nd, 2023
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Python 0.95 KB | None | 0 0
  1. def how_even(list):
  2.     temp = 0
  3.     for num in list:
  4.         if num % 2 == 0:
  5.             temp += 1
  6.     return temp
  7.  
  8. test = [12, 54, 765, 354, 22, 433, 678, 854, 56, 211, 11, 101, 69]
  9. print(how_even(test))
  10.  
  11. def unic(list):
  12.     temp = []
  13.     for i in list:
  14.         if temp.count(i) == 0:
  15.             temp.append(i)
  16.     return temp
  17.  
  18.  
  19. temp = [1, 1, 1, 1, 1, 3, 43, 43, 4, 3, 4, 9, 6, 7, 9, 7, 9, 5, 5, 5, 78, 9, 9, 9, 78, 6, 66, 6]
  20. print(unic(temp))
  21.  
  22.  
  23. def letter(poem):
  24.     ans = {}
  25.     for l in poem:
  26.         if l not in tuple(ans.keys()):
  27.             ans[l] = 1
  28.         else:
  29.             ans[l] += 1
  30.     return ans
  31.  
  32. poem = "Зайку бросила хозяйка — Под дождем остался зайка. Со скамейки слезть не мог, Весь до ниточки промок."
  33. rez = letter(poem)
  34. print("В строке %s:" % poem)
  35. for key in list(rez.keys()):
  36.     print(f"{rez[key]} символов {key}")
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