View Compilation Error

0_0_19149227_481.cpp: In function 'void update(int, int, int)':
0_0_19149227_481.cpp:29:39: error: expected ')' at end of input
  if (node[nodeidx].l == node[nodeidx].r
                                       ^
0_0_19149227_481.cpp:29:39: error: expected statement at end of input
0_0_19149227_481.cpp:29:39: error: expected '}' at end of input