View Compilation Error

0_0_33601064_22725.cpp: In function 'int main()':
0_0_33601064_22725.cpp:19:26: error: request for member 'push_back' in 'v[tt][p]', which is of non-class type 'bool'
                 v[tt][p].push_back(i);
                          ^
0_0_33601064_22725.cpp:22:9: error: 'vis' was not declared in this scope
         vis[1]=1;
         ^
0_0_33601064_22725.cpp:27:33: error: request for member 'size' in 'v[i][j]', which is of non-class type 'bool'
                 int len=v[i][j].size();
                                 ^
0_0_33601064_22725.cpp:31:37: error: invalid types 'bool[int]' for array subscript
                     if(vis[v[i][j][k]])
                                     ^
0_0_33601064_22725.cpp:41:38: error: invalid types 'bool[int]' for array subscript
                         vis[v[i][j][k]]=1;
                                      ^