2016年6月10日
UVA-253-Cube painting
摘要： Description We have a machine for painting cubes. It is supplied with three different colors: blue, red and green. Each face of the cube gets one of t 阅读全文
posted @ 2016-06-10 10:48 一根咸鱼干 阅读(97) 评论(0) 推荐(0)