摘要: inline int read(){ int x=0; char c=getchar(); while(c<'0'||c>'9') c=getchar(); while(c>='0'&&c<='9'){ x=x*10+c-'0'; c=getchar(); } return x; } 循环getch 阅读全文
posted @ 2021-06-02 10:10 Tai_mount 阅读(34) 评论(0) 推荐(0)