摘要：
BillboardTime Limit : 20000/8000ms (Java/Other)Memory Limit : 32768/32768K (Java/Other)Total Submission(s) : 12Accepted Submission(s) : 6Problem DescriptionAt the entrance to the university, there is a huge rectangular billboard of size h*w (h is its height and w is its width). The board is the pla. 阅读全文
