2013年8月13日
codeforce 1A Theatre Square
摘要： A. Theatre SquareTheatre Square in the capital city of Berland has a rectangular shape with the size n × m meters. On the occasion of the city's anniversary, a decision was taken to pave the Square with square granite flagstones. Each flagstone is of the size a × a.What is the least nu 阅读全文
posted @ 2013-08-13 10:33 Joyee 阅读(788) 评论(0) 推荐(0)