构建靶向精准、规范高效、支撑有力的监督格局
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Anubis is a compromise. Anubis uses a Proof-of-Work scheme in the vein of Hashcash, a proposed proof-of-work scheme for reducing email spam. The idea is that at individual scales the additional load is ignorable, but at mass scraper levels it adds up and makes scraping much more expensive.
for (int i = start + gap; i < n; i += gap) {