public static int solution ( int n , int m , boolean [ ] [ ] actors ) {
  int [ ] [ ] ans = new int [ n ] [ m ] ;
  ;
}

public static int solution ( int n , int m , boolean [ ] [ ] actors ) { int [ ] [ ] ans = new int [ n ] [ m ] ; ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier)) (formal_parameter type: (array_type element: (boolean_type) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (array_type element: (integral_type) dimensions: (dimensions)) declarator: (variable_declarator name: (identifier) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (identifier)) dimensions: (dimensions_expr (identifier)))))))