摘要: 内部也是相交#include #include #include #include using namespace std;struct point{ int x,y;};struct edge{ point start,end;}line[4],the;void swaped(int &x,int... 阅读全文
posted @ 2014-07-26 11:03 chenjunjie1994 阅读(130) 评论(0) 推荐(0) 编辑