摘要:
Problem Description Angel was caught by the MOLIGPY! He was put in prison by Moligpy. The prison is described as a N * M (N, M #include #incl... 阅读全文
posted @ 2016-07-10 17:09
cnxo
阅读(316)
评论(0)
推荐(0)
摘要:
Problem Description Hogwarts正式开学以后,Harry发现在Hogwarts里,某些楼梯并不是静止不动的,相反,他们每隔一分钟就变动一次方向. 比如下面的例子里,一开始楼梯在竖直方向,一分钟以后它移动到了水平方向,再过一分钟它又回到了竖直方向.Harry发... 阅读全文
posted @ 2016-07-10 16:25
cnxo
阅读(246)
评论(0)
推荐(0)
浙公网安备 33010602011771号