摘要: 输入输出 inline int read(){ int s = 0, w = 1; char c = getchar(); for (; !isdigit(c); c = getchar()) if (c == '-') w = -1; for (; isdigit(c); c = getchar( 阅读全文
posted @ 2020-12-22 23:50 0xDkXy_DWM 阅读(61) 评论(0) 推荐(0) 编辑