View Compilation Error

0_0_22421003_9188.cpp:34:2: error: stray '#' in program
     for (int i = w[v].size() - 1; i >= 0; i--)
  ^
0_0_22421003_9188.cpp:34:9: error: stray '#' in program
     for (int i = w[v].size() - 1; i >= 0; i--)
         ^
0_0_22421003_9188.cpp: In function 'void strongconnect(int)':
0_0_22421003_9188.cpp:34:3: error: lvalue required as unary '&' operand
     for (int i = w[v].size() - 1; i >= 0; i--)
   ^
0_0_22421003_9188.cpp:34:10: error: lvalue required as unary '&' operand
     for (int i = w[v].size() - 1; i >= 0; i--)
          ^