你不懂了。USACO训练营的一大半都是AMO的，就是是因为算法和数学高度相关。不然招程序员就比谁打字快了

来源: whaled 于 2025-07-27 15:34:35 [旧帖] [给我悄悄话] 本文已被阅读：次

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