摘要: 读入优化:inline int read(){ char ch; bool flag = false; int a = 0; while(!((((ch = getchar()) >= '0') && (ch = '0') && (ch = 10) { w... 阅读全文
posted @ 2014-08-20 15:15 Prime-Kv 阅读(232) 评论(0) 推荐(0) 编辑