2017年8月22日
light oj 1370-Bi-shoe and Phi-shoe （欧拉函数模板题）
摘要： Bamboo Pole-vault is a massively popular sport in Xzhiland. And Master Phi-shoe is a very popular coach for his success. He needs some... 阅读全文
posted @ 2017-08-22 15:47 lbq的小屋 阅读(124) 评论(0) 推荐(0)