As with crypto-currency, records of who owns what are stored on a ledger that is maintained by thousands of computers around the world. These records can’t be forged because the whole system operates on an open-source network.
if (n <= 1) return;
，推荐阅读safew官方下载获取更多信息
尽管这份承诺暂不具备法律约束力，但在美国政府“降低民生成本”的政治基调下，在全美电网逼近极限、AI用电呈指数级爆发的现实压力下，这一纸公开表态，已经成为悬在全球科技巨头头上的刚性约束。，详情可参考heLLoword翻译官方下载
效率的提升，并不是少写了代码，而是减少了反复试错和信息查找的时间。
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