История страницы

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• Columns 2 and 3 do not have duplicates, skip them.
• Column 4 has a duplicate in column 5. Add 1 to the name (it will be "Test21"), there are no duplicates with this index in other columns. Final columns:
  
• Column 5 does not have duplicates. The check is finished. 5-ый столбец не имеет дублей. Проверка завершаетсяThe 5th column has no doubles. The check is completed.

Example of use

Task

Get the table in the variable "Table" located on the page on the Internet.

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