2024年5月30日
D. XORificator
摘要： D. XORificator You are given a binary (consisting only of 0s and 1s) $n \times m$ matrix. You are also given a XORificator, using which you can invert 阅读全文
posted @ 2024-05-30 21:25 onlyblues 阅读(103) 评论(0) 推荐(0)
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