C. Anton and Fairy Tale 题目连接: http://codeforces.com/contest/785/problem/C Description Anton likes to listen to fairy tales, especially when Danik, Anton's be
传送门 C. Anton and Fairy Tale time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Anton likes to listen to fair
造成问题的缘由:由于使用了google的host,导致无法解析主机. 解决方法: vim /etc/hosts 然后找到下面这句话,一般在第一页,如果没有就Esc->/Localhost (DO NOT REMOVE) Start->回车 # Localhost (DO NOT REMOVE) Start127.0.0.1 localhos 找到后将”localhost