Problem Description “Point, point, life of student!” This is a ballad(歌谣)well known in colleges, and you must care about your score in this exam too. How many points can you get? Now, I told you the
莫名奇妙的505错误 写了个login.jsp,绝对正确,访问的时候却老是505错误,大概是 The method getJspApplicationContext(ServletContext) is undefined for the type JspFactory 前台抛出的错误如下: HTTP Status 500 - -----------------
已知tle的原因是spfa的死循环,但是为什么死循环呢? #include<cstdio>#include<cmath>#include<cstring>#include<algorithm>#include<cstdlib>#include<queue>using namespace std;const int inf=0x7f7f7f7f;inline int read