View Compilation Error

0_0_22096453_23916.cpp:6:6: error: expected constructor, destructor, or type conversion before ';' token
  int flag ,n,m;
      ^
0_0_22096453_23916.cpp:7:6: error: expected constructor, destructor, or type conversion before ';' token
  vector<int>v[200];
      ^
0_0_22096453_23916.cpp:8:6: error: expected constructor, destructor, or type conversion before ';' token
  void dfs( int x,int k)
      ^
0_0_22096453_23916.cpp:9:2: error: expected initializer before 'nbsp'
  {
  ^
0_0_22096453_23916.cpp:9:7: error: expected unqualified-id before '{' token
  {
       ^