public static void main ( String [ ] args ) {
  FastReader in = new FastReader ( ) ;
  int n = in . nextInt ( ) ;
  arr = new int [ n + 2 ] ;
  for ( int i = 1 ;
  i <= n ;
  i ++ ) arr [ i ] = in . nextInt ( ) ;
  dp = new int [ n + 2 ] ;
  ;
}

public static void main ( String [ ] args ) { FastReader in = new FastReader ( ) ; int n = in . nextInt ( ) ; arr = new int [ n + 2 ] ; for ( int i = 1 ; i <= n ; i ++ ) arr [ i ] = in . nextInt ( ) ; dp = new int [ n + 2 ] ; ; }
(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: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (expression_statement (assignment_expression left: (identifier) right: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (binary_expression left: (identifier) right: (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 (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list))))) (expression_statement (assignment_expression left: (identifier) right: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (binary_expression left: (identifier) right: (decimal_integer_literal))))))))