View Compilation Error

0_0_20392079_29506.cpp: In function 'int lca(int, int)':
0_0_20392079_29506.cpp:39:33: error: expected ';' before ')' token
  for(int i=0;(1<<i)<=deep[a],i++);
                                 ^
0_0_20392079_29506.cpp: In function 'int main()':
0_0_20392079_29506.cpp:60:36: error: statement cannot resolve address of overloaded function
   for(int i=1;i<=n;i++)END[i].clear;
                                    ^
0_0_20392079_29506.cpp:71:4: error: 'ans' was not declared in this scope
    ans=dis[a]+dis[b]-2*dis[lca(a,b)];
    ^