摘要: 无返回值: inline void read(int& x) { x = 0; char c = getchar(); while (!isdigit(c)) c = getchar(); while (isdigit(c)) x = x * 10 + c - '0', c = getchar(); 阅读全文
posted @ 2021-01-06 11:07 goverclock 阅读(286) 评论(0) 推荐(0) 编辑