View Compilation Error

0_0_29050049_31650.cpp: In function 'void dfs(int)':
0_0_29050049_31650.cpp:63:16: error: expected primary-expression at end of input
  for(int v: adj[
                ^
0_0_29050049_31650.cpp:63:16: error: expected ']' at end of input
0_0_29050049_31650.cpp:63:16: error: expected ')' at end of input
0_0_29050049_31650.cpp:63:16: error: expected statement at end of input
0_0_29050049_31650.cpp:63:16: error: expected '}' at end of input