Does today's Wordle answer have a double letter?The letter Z appears twice.
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To find these crucial border points, we employed a clever technique based on the Ford-Fulkerson algorithm. By simulating "flooding" roads with traffic from random start/end points, we could identify the natural bottlenecks – the "minimum cut" in graph theory terms. These bottlenecks became our border points.
Additional reporting by Danielle Kaye and Pritti Mistry
维护国家主权、安全、发展利益是“一国两制”方针的最高原则，香港特区负有维护国家安全的宪制责任。香港国安法实施以来，特区行政、立法、司法机关认真履职尽责，坚决防范、制止和惩治危害国家安全的行为和活动。香港社会重回正轨，广大市民的各项合法权利和自由在更加安全的环境中得到更好保障。国安才能港安、家安，已经成为香港社会的强大共识。