Update README.md

README.md

@@ -31,7 +31,7 @@ viewer: false
 [![Model](https://img.shields.io/badge/Model-fcd022?style=for-the-badge&logo=huggingface&logoColor=000&labelColor)](https://huggingface.co/wizardII/ArcherCodeR-1.5B)
 [![Data](https://img.shields.io/badge/Data-fcd022?style=for-the-badge&logo=huggingface&logoColor=000&labelColor)](https://huggingface.co/datasets/wizardII/ArcherCodeR-Dataset)
 [![Wandb](https://img.shields.io/badge/Wandb-000000?style=for-the-badge&logo=Wandb&logoColor=000&labelColor)](https://wandb.ai/wangjkpkucs-peking-university/ArcherCodeR?nw=nwuserwangjkpkucs)
-[![知乎](https://img.shields.io/badge/知乎-0084FF?style=for-the-badge&logo=zhihu&logoColor=white)](https://zhuanlan.zhihu.com/p/xxx)
+[![知乎](https://img.shields.io/badge/知乎-0084FF?style=for-the-badge&logo=zhihu&logoColor=white)](https://zhuanlan.zhihu.com/p/1918765619614057424)
 
 </div>
 
@@ -51,7 +51,7 @@ We select, clean, and curate coding problems from open-source datasets, includin
 - Both code_contests (DeepMind) and codeforces (Open-r1) datasets include regenerated test cases to mitigate false positives.
 - Significant prompt duplication exists across sources. When duplicates occur, code_contests or codeforces data takes priority.
 
-For more details on data processing, please refer to our [Zhihu article](https://huggingface.co/datasets/open-r1/codeforces).
+For more details on data processing, please refer to our [Zhihu article](https://zhuanlan.zhihu.com/p/1918765619614057424).
 
 ## Technical Report