static boolean isDefeat ( String s1 , String s2 , int n ) {
  for ( int i = 0 ;
  i < n ;
  i ++ ) {
    if ( ( s1 . charAt ( i ) == '0' && s2 . charAt ( i ) == '1' ) || ( s1 . charAt ( i ) == '1' && s2 . charAt ( i ) == '0' ) ) continue ;
    else if ( ( s1 . charAt ( i ) == '0' && s2 . charAt ( i ) == 'Z' ) || ( s1 . charAt ( i ) == 'Z' && s2 . charAt ( i ) == '0' ) ) continue ;
    else {
      return true ;
    }
  }
  return false ;
}

static boolean isDefeat ( String s1 , String s2 , int n ) { for ( int i = 0 ; i < n ; i ++ ) { if ( ( s1 . charAt ( i ) == '0' && s2 . charAt ( i ) == '1' ) || ( s1 . charAt ( i ) == '1' && s2 . charAt ( i ) == '0' ) ) continue ; else if ( ( s1 . charAt ( i ) == '0' && s2 . charAt ( i ) == ' Z ' ) || ( s1 . charAt ( i ) == ' Z ' && s2 . charAt ( i ) == '0' ) ) continue ; else { return true ; } } return false ; }
(method_declaration (modifiers) type: (boolean_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (type_identifier) name: (identifier)) (formal_parameter type: (type_identifier) name: (identifier)) (formal_parameter type: (integral_type) name: (identifier))) body: (block (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: (parenthesized_expression (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal)) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal)))) right: (parenthesized_expression (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal)) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal)))))) consequence: (continue_statement) alternative: (if_statement condition: (parenthesized_expression (binary_expression left: (parenthesized_expression (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal)) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal)))) right: (parenthesized_expression (binary_expression left: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal)) right: (binary_expression left: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list (identifier))) right: (character_literal)))))) consequence: (continue_statement) alternative: (block (return_statement (true))))))) (return_statement (false))))