Check the code format: Make sure that no specific font, color or style is applied to the code text. Select the code section in the editor and make sure to use the default text style.

Select the correct text type: check the text type or format of the code part. In most editors, you can change the style by selecting the appropriate text type (such as normal text, code text, etc.). ).

Upload screenshots as much as possible: If you insert some non-portable code in your paper, you can choose to insert this screenshot into the original paragraph. At present, many duplicate checking systems can't identify the content of the picture, which can also avoid being detected by the system.

Put the code in the appendix: If the school does not require copying the appendix, you can put the red code in the appendix. The main purpose of the appendix is to supplement the text of the paper, and generally no repetition is required.