this is giving me 'None' as output instead of the reverse list of sorted(score)

score = {40:"x",30:"y",50:"z",45:"a"}
print(sorted(score).reverse())

Answers

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  it is because reverse() doesnt return the reversed list , it modifies the existing list,try this instead

  score = {40:"x",30:"y",50:"z",45:"a"}

  sorted_score= sorted(score)
  sorted_score.reverse()
  

  print(sorted_score)

  
  

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