public static void main ( String [ ] args ) throws IOException {
  FastReader scan = new FastReader ( ) ;
  PrintWriter out = new PrintWriter ( System . out ) ;
  Task solver = new Task ( ) ;
  ans = new StringBuilder ( ) ;
  int T = 1 ;
  for ( int tt = 0 ;
  tt < T ;
  tt ++ ) solver . solve ( tt , scan , out ) ;
  out . close ( ) ;
}

public static void main ( String [ ] args ) throws IOException { FastReader scan = new FastReader ( ) ; PrintWriter out = new PrintWriter ( System . out ) ; Task solver = new Task ( ) ; ans = new StringBuilder ( ) ; int T = 1 ; for ( int tt = 0 ; tt < T ; tt ++ ) solver . solve ( tt , scan , out ) ; out . close ( ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) (throws (type_identifier)) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (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)))))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (identifier) right: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (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: (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier) (identifier) (identifier))))) (expression_statement (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))))