public static void main ( String args [ ] ) {
  String s = "geek" ;
  String substrings [ ] = new String [ 10 ] ;
  pre_process ( substrings , s ) ;
  int queries [ ] = {
    1 , 5 , 10 };
    int q = queries . length ;
    for ( int i = 0 ;
    i < q ;
    i ++ ) System . out . println ( substrings [ queries [ i ] - 1 ] ) ;
  }
  
public static void main ( String args [ ] ) { String s = " geek " ; String substrings [ ] = new String [ 10 ] ; pre_process ( substrings , s ) ; int queries [ ] = { 1 , 5 , 10 } ; int q = queries . length ; for ( int i = 0 ; i < q ; i ++ ) System . out . println ( substrings [ queries [ i ] - 1 ] ) ; }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier) dimensions: (dimensions))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (string_literal))) (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (type_identifier) dimensions: (dimensions_expr (decimal_integer_literal))))) (expression_statement (method_invocation name: (identifier) arguments: (argument_list (identifier) (identifier)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_initializer (decimal_integer_literal) (decimal_integer_literal) (decimal_integer_literal)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (field_access object: (identifier) field: (identifier)))) (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: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (array_access array: (identifier) index: (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (decimal_integer_literal)))))))))