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摘要: 设机器字长为8位,若x和y的真值分别为:x= -10101(B),y= -01011(B),试用补码计算(x-y),并指出结果是否溢出。(要求写出详细运算步骤)。x是-(16+4+1)=-21 y是-(8+2+1)=-11 x-y=-21+11=-10 x原=1001,0101 x反=1110,10 阅读全文
posted @ 2025-11-03 18:32 ChuckLu 阅读(23) 评论(0) 推荐(0)
摘要: 2025-11-30 Index Word Pronunciation Part(s) of Speech Explanation Translation in Chinese 1 matriculate /məˈtrɪkjəleɪt/ verb To be formally enrolled at 阅读全文
posted @ 2025-11-01 16:28 ChuckLu 阅读(56) 评论(0) 推荐(0)
摘要: 2025-11-30matriculate, impenetrable, crater, immerse, resultant,probation, pornography, ultrasonic, nude, comet,shaft, conceal, bureaucratic, soar, cr 阅读全文
posted @ 2025-11-01 16:18 ChuckLu 阅读(9) 评论(0) 推荐(0)
摘要: 字符串匹配的KMP算法 - 阮一峰的网络日志 The Knuth-Morris-Pratt Algorithm in my own words - jBoxer "部分匹配值"就是"前缀"和"后缀"的最长的共有元素的长度。以"ABCDABD"为例, - "A"的前缀和后缀都为空集,共有元素的长度为0 阅读全文
posted @ 2025-10-17 18:12 ChuckLu 阅读(16) 评论(0) 推荐(0)
摘要: 图为什么会有生成树?图不是顶点和边的集合吗?顶点确定了,边也确定了,这个图不就固定了吗? 你提出的这个问题非常好,它触及了图的结构和生成树的核心概念。的确,图是由顶点(节点)和边(连接节点的线)组成的,它是一个固定的结构。但是,生成树是一个图中的特定子结构,并不是说图本身就自然地包含生成树。下面我将 阅读全文
posted @ 2025-10-15 18:48 ChuckLu 阅读(33) 评论(0) 推荐(0)
摘要: Walks Trails and Paths in Graph Theory - YouTube Closed Walks, Closed Trails (Circuits) and Closed Paths (Directed Cycles) in Graph Theory Recognizing 阅读全文
posted @ 2025-10-14 17:51 ChuckLu 阅读(12) 评论(0) 推荐(0)
摘要: 2025-10-31 Index Word Pronunciation Parts of Speech Explanation Translation in Chinese 1 orthodoxy /ˈɔːθəˌdɒksi/ noun authorized or generally accepted 阅读全文
posted @ 2025-10-01 16:49 ChuckLu 阅读(30) 评论(0) 推荐(0)
摘要: 2025-10-31orthodoxy, freighter, crease, Oceania, unobtrusive,entice, grapple, shin, confederate, belie,lieu, haze, haggle, indisputable, gorge 2025-10 阅读全文
posted @ 2025-10-01 16:48 ChuckLu 阅读(13) 评论(0) 推荐(0)
摘要: 方案 B:禁止页面调用 pause() 你还可以粗暴 hook 掉视频的 pause() 方法: HTMLMediaElement.prototype.pause = function() { console.log("pause() 被拦截");}; 这样页面调用 video.pause() 就不 阅读全文
posted @ 2025-09-04 13:19 ChuckLu 阅读(140) 评论(0) 推荐(0)
摘要: 2025-09-30 index word pronunciation parts of speech explanation translation in Chinese 1 literal /ˈlɪtərəl/ adjective representing the exact words or 阅读全文
posted @ 2025-09-01 23:11 ChuckLu 阅读(159) 评论(0) 推荐(0)
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