CPRet: A Dataset, Benchmark, and Model for Retrieval in Competitive Programming Han Deng,Yuan Meng,Shixiang Tang,Wanli Ouyang,Xinzhu Maarxiv(2025)引用 0|浏览1AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要