2010 年 7月 30 日随笔档案 - 风也轻云也淡

2010年7月30日

摘要： MosaicTime Limit: 5000MS Memory Limit: 65536KTotal Submits: 13 Accepted: 5DescriptionAn architect wants to decorate one of his buildings with a long, thin mosaic. He has two kinds of tiles available t... 阅读全文

posted @ 2010-07-30 21:15 风也轻云也淡阅读(149) 评论(0) 推荐(0)