Google Code SVN reset

I have accidentally reset my Google Code SVN, and now my /trunk and /branches folder are gone, so I cannot commit anything due to my URL no longer existing. How can I reset the SVN to its default s开发者_如何转开发etup with the commit folders?

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Step1
You simply create the folder trunk, tags and branches, add the folders and check them in. There is nothing special with those folders except for the name.

Step2
Setup a working backup...