public static void main ( String [ ] args ) {
  int n ;
  Scanner in = new Scanner ( System . in ) ;
  n = in . nextInt ( ) ;
  System . out . print ( "ROYGBIV" ) ;
  n -= 7 ;
  while ( n >= 4 ) {
    System . out . print ( "GBIV" ) ;
    n -= 4 ;
  }
  if ( n == 0 ) System . out . println ( ) ;
  if ( n == 1 ) System . out . println ( "G" ) ;
  if ( n == 2 ) System . out . println ( "GB" ) ;
  if ( n == 3 ) System . out . println ( "GBI" ) ;
}

public static void main ( String [ ] args ) { int n ; Scanner in = new Scanner ( System . in ) ; n = in . nextInt ( ) ; System . out . print ( " ROYGBIV " ) ; n -= 7 ; while ( n >= 4 ) { System . out . print ( " GBIV " ) ; n -= 4 ; } if ( n == 0 ) System . out . println ( ) ; if ( n == 1 ) System . out . println ( " G " ) ; if ( n == 2 ) System . out . println ( " GB " ) ; if ( n == 3 ) System . out . println ( " GBI " ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list (field_access object: (identifier) field: (identifier)))))) (expression_statement (assignment_expression left: (identifier) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))) (while_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) body: (block (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))) (expression_statement (assignment_expression left: (identifier) right: (decimal_integer_literal))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list)))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal))))) (if_statement condition: (parenthesized_expression (binary_expression left: (identifier) right: (decimal_integer_literal))) consequence: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (string_literal)))))))