returns true if the the two sites are in the same component . concode_field_sep int[] parent concode_elem_sep int count concode_elem_sep byte[] rank concode_field_sep int find concode_elem_sep int count concode_elem_sep void main concode_elem_sep void union concode_elem_sep void validate
boolean function ( int arg0 , int arg1 ) { return find ( arg0 ) == find ( arg1 ) ; }