View Compilation Error

0_0_34006682_26548.cpp:7:2: error: 'll' does not name a type
  ll v;
  ^
0_0_34006682_26548.cpp: In function 'int main()':
0_0_34006682_26548.cpp:40:7: error: 'struct ss' has no member named 'v'
     t.v=arr[i];
       ^
0_0_34006682_26548.cpp:45:31: error: 'const value_type' has no member named 'v'
      while(!vis.count(q.top().v))
                               ^
0_0_34006682_26548.cpp:48:24: error: 'const value_type' has no member named 'v'
      vis.erase(q.top().v);
                        ^
0_0_34006682_26548.cpp:49:26: error: 'const value_type' has no member named 'v'
      index.erase(q.top().v);
                          ^
0_0_34006682_26548.cpp:56:7: error: 'struct ss' has no member named 'v'
     t.v=arr[i];
       ^