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  1. x = int(input())
  2. i = 0
  3. while i < x:
  4.     i+=1
  5.     y = input().upper()
  6.     for alf in sorted(set(y)):
  7.         if y.count(alf) <=2:
  8.             print(alf*y.count(alf),sep="",end="")
  9.         else:
  10.             print(alf,y.count(alf),sep="",end="")
  11.     print()
Runtime error #stdin #stdout #stderr 0.11s 23592KB
comments (?)
stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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Traceback (most recent call last):
  File "./prog.py", line 1, in <module>
EOFError: EOF when reading a line
https://ideone.com/GAq25T
language:
Python 3 (python  3.9.5)
created:
2 years ago
visibility:
public

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