每道题有很多种解法，能不能保留自己之前通过的解答，而不是覆盖文件。

[QJieWang]

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💬 Questions and Help

Please outline the questions.

[cfcfzzzz]

在原文件上注释掉原来的代码即可

[KennyNg-19]

新点开问题，新solution，保存为副本即可？

[QJieWang]

新点开问题，新solution，保存为副本即可？

谢谢了

[QJieWang]

在原文件上注释掉原来的代码即可

确实是一个方法，但是如果官方能给出更好的模式就好了，谢谢了。

[swithun-liu]

Maybe you can try to change the file name by such as adding something like *_solution_1.cpp, *_solution_2.cpp, when you open that question again with vscode-leetcode, there will be a new file created.

[nonmean]

你可以试试看每个解法创建创建一个新方法 leetcode主函数里面调用你实际想提交的那个方法就好

[pheotry]

直接复制粘贴一下文件