In present (post production) IT infrastructure many different workstations, servers etc. have to be maintained on a daily basis. When running on *nix operating systems, the main tool to log into and execute arbitrary code on a remote machine is SSH .
很愤怒!特别愤怒!超级愤怒!!! 我LCA居然错了!!而且是那种特别愚蠢的错误 我把代码都交错了!!! silasila 话不多说,代码上特别详细了 #include<bits/stdc++.h> #define FOR(i,a,b) for(register int i=a;i<=b;i++) #define ROF(i,a,b) for(register int i=a;i>=b;i--) using namespace std; +; int n,m,s; int scan(