static int MinOperation ( int a [ ] , int b [ ] , int n ) {
  Arrays . sort ( a ) ;
  Arrays . sort ( b ) ;
  int result = 0 ;
  for ( int i = 0 ;
  i < n ;
  ++ i ) {
    if ( a [ i ] > b [ i ] ) result = result + Math . abs ( a [ i ] - b [ i ] ) ;
    else if ( a [ i ] < b [ i ] ) result = result + Math . abs ( a [ i ] - b [ i ] ) ;
  }
  return result ;
}

static int MinOperation ( int a [ ] , int b [ ] , int n ) { Arrays . sort ( a ) ; Arrays . sort ( b ) ; int result = 0 ; for ( int i = 0 ; i < n ; ++ i ) { if ( a [ i ] > b [ i ] ) result = result + Math . abs ( a [ i ] - b [ i ] ) ; else if ( a [ i ] < b [ i ] ) result = result + Math . abs ( a [ i ] - b [ i ] ) ; } return result ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier) dimensions: (dimensions)) (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)))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) consequence: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))))))) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))) consequence: (expression_statement (assignment_expression left: (identifier) right: (binary_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (array_access array: (identifier) index: (identifier)))))))))))) (return_statement (identifier))))