Whether the use of an IDE or other external programs is allowed depends on the policies and regulations set by the organizing company, school, or institution.(If you want to include the relevant rules in the test taker instructions, refer to 4. Setting Regulations.)
In the test creation stage, you can use the abnormalities settings to restrict such behavior.For example:
Blocking browser changes
Blocking copying/pasting of answers
If the test allows the use of an IDE, note that there may be differences from the Programmers environment.You can inform test takers as follows:
You may write code in a separate IDE or editor and paste it into the submission field.However, we are not responsible for any disadvantages caused by differences between your local environment and the compiler or language version used in Programmers.