2013年8月12日
Star
摘要： C. StarTime Limit:1000msCase Time Limit:1000msMemory Limit:32768KBSubmitStatusFont Size:+Overpower often go to the playground with classmates. They play and chat on the playground. One day, there are a lot of stars in the sky. Suddenly, one of Overpower’s classmates ask him: “How many acute triangle 阅读全文
posted @ 2013-08-12 11:15 疯狂的癫子 阅读(261) 评论(0) 推荐(0)