View Compilation Error

0_0_32577114_29520.cpp: In function 'void solve()':
0_0_32577114_29520.cpp:40:21: error: request for member 'clear' in 'vv2', which is of non-class type 'std::vector<int> [200005]'
  rep(i,0,cnt+1) vv2.clear();
                     ^