eight - zoj 1217 poj 1077
摘要：
学习了多位大牛的方法，看看到底能把时耗降到多少？A* 1 // zojfulltest: 30000ms 2 # include 3 # include 4 # include 5 # include 6 7 # define DATA(x,i) (((x)>>((i)*3))&0x7) 8 # define ZERO(x) ((x)>>27) 9 # define F(x) ((x)&0xFF) 10 # define D(x) (((x)>>8)&0xF) 11 # define P(x) ((x)>>12) 12 # 阅读全文
posted @ 2013-09-04 21:12 getgoing 阅读(922) 评论(0) 推荐(0) 编辑
