CPRet: Competitive Programming Problem Retrieval

📢 October 2025 Update: Added new problems from several OJs and further optimized the model performance!

📰 September 2025 Update: 🎉 Congrats! Our project paper CPRet has been accepted by the NeurIPS 2025 D&B track!

Our new domain is cpret.online. Our GitHub repo is CPRet. Please bookmark or star it!