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Save your answers, notes, and learning progress. Link multiple sign-in methods to use the same member account.
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Your first sign-in creates a member account. If you already have one, sign in with its current method, then link WeChat or GitHub from Account. Signing in with an unlinked identity creates a separate account.
Scan the WeChat QR code to use the mini program identity of this application. Members who have studied in the mini program will directly enter the same member account after scanning the code.