C++程序  |  13行  |  247 B

/*
 * Copyright (c) 2012 Google Inc. All rights reserved.
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#include <stdio.h>

int main(void) {
  printf("Hello, world!\n");
  return 0;
}