Run ID: 108491

Main.cc:2:1: error: ‘usingnamespacestd’ does not name a type
 usingnamespacestd;
 ^~~~~~~~~~~~~~~~~
Main.cc:3:1: error: ‘intn’ does not name a type; did you mean ‘int’?
 intn,a[1001000];
 ^~~~
 int
Main.cc: In function ‘int main()’:
Main.cc:5:3: error: ‘intchuantongmeide’ was not declared in this scope
   intchuantongmeide;
   ^~~~~~~~~~~~~~~~~
Main.cc:6:7: error: ‘inti’ was not declared in this scope
   for(inti=1;i<=n;i++)cin>>chuantongmeide;
       ^~~~
Main.cc:6:7: note: suggested alternative: ‘int’
   for(inti=1;i<=n;i++)cin>>chuantongmeide;
       ^~~~
       int
Main.cc:6:14: error: ‘i’ was not declared in this scope
   for(inti=1;i<=n;i++)cin>>chuantongmeide;
              ^
Main.cc:6:17: error: ‘n’ was not declared in this scope
   for(inti=1;i<=n;i++)cin>>chuantongmeide;
                 ^
Main.cc:6:17: note: suggested alternative: ‘yn’
   for(inti=1;i<=n;i++)cin>>chuantongmeide;
                 ^
                 yn
Main.cc:6:23: error: ‘cin’ was not declared in this scope
   for(inti=1;i<=n;i++)cin>>chuantongmeide;
                       ^~~
Main.cc:6:23: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:75:0,
                 from Main.cc:1:
/usr/include/c++/7/iostream:60:18: note:   ‘std::cin’
   extern istream cin;  /// Linked to standard input
                  ^~~
Main.cc:6:28: error: ‘chuantongmeide’ was not declared in this scope
   for(inti=1;i<=n;i++)cin>>chuantongmeide;
                            ^~~~~~~~~~~~~~
Main.cc:7:6: error: ‘n’ was not declared in this scope
   if(n==0)break;
      ^
Main.cc:7:6: note: suggested alternative: ‘yn’
   if(n==0)break;
      ^
      yn
Main.cc:7:11: error: break statement not within loop or switch
   if(n==0)break;
           ^~~~~
Main.cc:8:6: error: ‘n’ was not declared in this scope
   if(n==3)ans=2;
      ^
Main.cc:8:6: note: suggested alternative: ‘yn’
   if(n==3)ans=2;
      ^
      yn
Main.cc:8:11: error: ‘ans’ was not declared in this scope
   if(n==3)ans=2;
           ^~~
Main.cc:8:11: note: suggested alternative: ‘abs’
   if(n==3)ans=2;
           ^~~
           abs
Main.cc:9:6: error: ‘n’ was not declared in this scope
   if(n==5)ans=81;
      ^
Main.cc:9:6: note: suggested alternative: ‘yn’
   if(n==5)ans=81;
      ^
      yn
Main.cc:9:11: error: ‘ans’ was not declared in this scope
   if(n==5)ans=81;
           ^~~
Main.cc:9:11: note: suggested alternative: ‘abs’
   if(n==5)ans=81;
           ^~~
           abs
Main.cc:10:6: error: ‘n’ was not declared in this scope
   if(n==6)ans=528;
      ^
Main.cc:10:6: note: suggested alternative: ‘yn’
   if(n==6)ans=528;
      ^
      yn
Main.cc:10:11: error: ‘ans’ was not declared in this scope
   if(n==6)ans=528;
           ^~~
Main.cc:10:11: note: suggested alternative: ‘abs’
   if(n==6)ans=528;
           ^~~
           abs
Main.cc:11:6: error: ‘n’ was not declared in this scope
   if(n==7)ans=3880;
      ^
Main.cc:11:6: note: suggested alternative: ‘yn’
   if(n==7)ans=3880;
      ^
      yn
Main.cc:11:11: error: ‘ans’ was not declared in this scope
   if(n==7)ans=3880;
           ^~~
Main.cc:11:11: note: suggested alternative: ‘abs’
   if(n==7)ans=3880;
           ^~~
           abs
Main.cc:12:6: error: ‘n’ was not declared in this scope
   if(n==10)ans=2694023;
      ^
Main.cc:12:6: note: suggested alternative: ‘yn’
   if(n==10)ans=2694023;
      ^
      yn
Main.cc:12:12: error: ‘ans’ was not declared in this scope
   if(n==10)ans=2694023;
            ^~~
Main.cc:12:12: note: suggested alternative: ‘abs’
   if(n==10)ans=2694023;
            ^~~
            abs
Main.cc:13:3: error: ‘cout’ was not declared in this scope
   cout<