static int PointInKSquares ( int n , int a [ ] , int k ) {
  Arrays . sort ( a ) ;
  return a [ n - k ] ;
}

static int PointInKSquares ( int n , int a [ ] , int k ) { Arrays . sort ( a ) ; return a [ n - k ] ; }
(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) dimensions: (dimensions)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (return_statement (array_access array: (identifier) index: (binary_expression left: (identifier) right: (identifier))))))