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Complex Transformation

Apply function modifications during list comprehensions over structured objects.

Instructions

  • Given 
    logs = ["ERROR: failed", "INFO: running", "ERROR: crash"]
    .
  • We only want logs representing errors. Also, we want to strip the "ERROR: " identifier prefix.
  • Use a list comprehension that utilizes a condition (starts with "ERROR") and immediately transforms the matching string (by slicing the leading 7 characters). Print the subset.
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main.py
main.py