{"id":442,"date":"2023-04-29T14:07:44","date_gmt":"2023-04-29T06:07:44","guid":{"rendered":"https:\/\/h4ckm310n.com\/?p=442"},"modified":"2023-04-29T14:07:44","modified_gmt":"2023-04-29T06:07:44","slug":"%e7%be%8e%e5%9b%a2%e7%a7%8b%e6%8b%9b%e7%ac%94%e8%af%95-20230429","status":"publish","type":"post","link":"https:\/\/h4ckm310n.com\/?p=442","title":{"rendered":"\u7f8e\u56e2\u79cb\u62db\u7b14\u8bd5 &#8211; 20230429"},"content":{"rendered":"<p><!--more--><\/p>\n<h4>1. \u8e22\u76ae\u7403<\/h4>\n<p>\u9898\u76ee\u63cf\u8ff0\uff1a<br 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\/>\n\u4e3a\u4e86\u65b9\u4fbf\u5904\u7406\uff0c\u53ef\u4ee5\u8ba4\u4e3a\u4e00\u5171\u6709n\u95e8\u8bfe\u7a0b\uff0c\u7f16\u53f7\u4e3a1~n\uff1bm\u4e2a\u5b66\u9662\uff0c\u7f16\u53f7\u4e3a1~m\u3002\u7ed9\u51fan\u95e8\u53ef\u9009\u8bfe\u7a0b\u53ca\u5176\u5f00\u8bfe\u5b66\u9662\u3001\u5141\u8bb8\u5728\u7cfb\u7edf\u9009\u8bfe\u7684\u5e74\u7ea7\u548c\u4e13\u4e1a\uff0c\u8fdb\u884cq\u6b21\u67e5\u8be2\uff0c\u6bcf\u6b21\u67e5\u8be2\u7ed9\u51fa\u5b66\u751f\u6240\u5c5e\u5b66\u9662\u548c\u5f85\u9009\u8bfe\u7a0b\u3002\u82e5\u53ef\u4ee5\u81ea\u884c\u5728\u9009\u8bfe\uff0c\u8f93\u51fa&#8221;Help yourself&#8221;\uff08\u4e0d\u5305\u62ec\u5f15\u53f7\uff0c\u4e0b\u540c\uff09\uff1b\u5426\u5219\u82e5\u53ef\u4ee5\u7531\u6559\u52a1\u5904\u6210\u529f\u4ee3\u9009\uff0c\u8f93\u51fa&#8221;Ask for help&#8221;\uff1b\u5426\u5219\u8bf4\u660e\u8be5\u5b66\u751f\u4f1a\u88ab\u8e22\u76ae\u7403\uff0c\u8f93\u51fa&#8221;Impossible&#8221;\u3002<br 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\/>\n\u8f93\u5165\u51717\u884c\uff0c\u8868\u793a\u5468\u4e00\u81f3\u5468\u65e5\u7684\u9650\u884c\u60c5\u51b5\u3002<br \/>\n\u6bcf\u884c\u7b2c\u4e00\u4e2a\u6570\u5b57ci\u8868\u793a\u5f53\u5929\u9650\u884c\u6570\u5b57\u4e2a\u6570\uff0c\u968f\u540e\u8f93\u5165ci \u4e2a\u4e92\u4e0d\u76f8\u540c\u7684\u6570\u5b57aij\uff0c\u8868\u793a\u9650\u884c\u6570\u5b57\u3002<br \/>\n\u5bf9\u4e8e\u6240\u6709\u7684\u6570\u636e\uff0c0\u2264ci\u226410, 0\u2264aij\u22649\u3002<\/p>\n<p>\u8f93\u51fa\u63cf\u8ff0\uff1a<br \/>\n\u4e00\u884c\uff0c\u8f93\u51fa\u4e00\u4e2a\u6574\u6570\uff0c\u8868\u793a\u5c0f\u7f8e\u9700\u8981\u7684\u6700\u5c11\u8f66\u8f86\u6570\u6216\u5c0f\u7f8e\u4e0d\u80fd\u4fdd\u8bc1\u6bcf\u5929\u90fd\u81f3\u5c11\u6709\u4e00\u8f86\u8f66\u53ef\u4ee5\u51fa\u884c\u3002<\/p>\n<p>\u6837\u4f8b\u8f93\u5165\uff1a<br \/>\n8 0 1 2 3 4 5 6 7<br \/>\n8 1 2 3 4 5 6 7 8<br \/>\n8 2 3 4 5 6 7 8 9<br \/>\n8 0 1 2 3 4 5 8 9<br \/>\n8 0 1 2 3 6 7 8 9<br \/>\n8 0 1 4 5 6 7 8 9<br \/>\n8 2 3 4 5 6 7 8 9<br \/>\n\u6837\u4f8b\u8f93\u51fa\uff1a<br \/>\n5<\/p>\n<p>\u63d0\u793a\uff1a<br \/>\n\u4e00\u79cd\u53ef\u80fd\u7684\u65b9\u6848\u662f\uff0c\u9009\u8d2d\u6700\u540e\u8f66\u724c\u4e00\u4f4d\u6570\u5b57\u5206\u522b\u4e3a0,2,4,6,8\u76845\u8f86\u8f66\uff0c\u6b64\u65f6\u6bcf\u5929\u90fd\u6709\u8f66\u8f86\u53ef\u4ee5\u51fa\u884c\u3002<\/p>\n<h4>3. \u8d85\u8fa3\u706b\u9505<\/h4>\n<p>\u9898\u76ee\u63cf\u8ff0\uff1a<br \/>\n\u5c0f\u7f8e\u548c\u5979\u7684\u670b\u53cb\u4eec\u5171n\u4eba\u51b3\u5b9a\u6311\u6218\u8d85\u8fa3\u706b\u9505\uff0c\u4ee5\u51b3\u51fa\u6700\u80fd\u5403\u8fa3\u7684\u4eba\u3002\u4ed6\u4eec\u987a\u65f6\u9488\u56f4\u6210\u4e00\u5708\uff0c\u5047\u8bbe\u6807\u53f7\u4e3a1\u5230n\u3002\u4ece1\u53f7\u5f00\u59cb\uff0c\u6bcf\u4e00\u6b21\u4ece\u5f53\u524d\u7684\u4eba\u987a\u65f6\u9488\u6570k\u4e2a\uff0c\u7136\u540e\u8fd9\u4e2a\u4eba\u5403\u4e00\u53e3\u8d85\u8fa3\u706b\u9505\u3002\u7b2ci\u4e2a\u4eba\u5bf9\u8fa3\u6912\u7684\u8010\u53d7\u503c\u4e3aai, \u610f\u5473\u7740\u5f53\u4ed6\u5403\u4e86ai\u53e3\u706b\u9505\u540e\u5c06\u56e0\u65e0\u6cd5\u5fcd\u53d7\u800c\u79bb\u5e2d\uff08\u6bcf\u6b21\u6570k\u4e2a\u4eba\u65f6\uff0c\u79bb\u5e2d\u7684\u4eba\u4e0d\u7b97\u5165\u5176\u4e2d\uff0c\u8be6\u89c1\u6837\u4f8b\u89e3\u91ca\uff09\u3002\u8bf7\u4f60\u4f9d\u6b21\u8f93\u51fa\u79bb\u5e2d\u7684\u4eba\u7684\u7f16\u53f7\u3002<\/p>\n<p>\u8f93\u5165\u63cf\u8ff0\uff1a<br \/>\n\u7b2c\u4e00\u884c\u8bfb\u5165\u7528\u7a7a\u683c\u9694\u5f00\u7684\u4e24\u4e2a\u6b63\u6574\u6570n,k\u3002<br \/>\n\u7b2c\u4e8c\u884c\u8bfb\u5165\u7528\u7a7a\u683c\u9694\u5f00\u7684n\u4e2a\u6b63\u6574\u6570ai\u3002<\/p>\n<p>\u8f93\u51fa\u63cf\u8ff0\uff1a<br \/>\n\u4e00\u884c\u8f93\u51fa\u7528\u7a7a\u683c\u9694\u5f00\u7684n\u4e2a\u6b63\u6574\u6570\uff0c\u8868\u793a\u6309\u65f6\u95f4\u4ece\u65e9\u5230\u665a\u79bb\u5e2d\u7684\u4eba\u7684\u7f16\u53f7\u3002<\/p>\n<p>\u6837\u4f8b\u8f93\u5165\uff1a<br \/>\n5 2<br \/>\n1 4 2 9 4<br \/>\n\u6837\u4f8b\u8f93\u51fa\uff1a<br \/>\n1 3 5 4 2<\/p>\n<p>\u63d0\u793a\uff1a<br \/>\n\u7b2c1\u8f6e\uff0c1\u53f7\u5403\u706b\u9505\uff0c\u5269\u4f590\u8010\u53d7\uff1b1\u53f7\u79bb\u5e2d\uff0c\u5269\u4f592\uff0c3\uff0c4\uff0c5\u53f7\u3002<br \/>\n\u7b2c2\u8f6e\uff0c3\u53f7\u5403\u706b\u9505\uff0c\u5269\u4f591\u8010\u53d7\u3002<br \/>\n\u7b2c3\u8f6e\uff0c5\u53f7\u5403\u706b\u9505\uff0c\u5269\u4f593\u8010\u53d7\u3002<br \/>\n\u7b2c4\u8f6e\uff0c3\u53f7\u5403\u706b\u9505\uff0c\u5269\u4f590\u8010\u53d7\uff1b3\u53f7\u79bb\u5e2d\uff0c\u5269\u4f592\uff0c4\uff0c5\u53f7\u3002<br \/>\n\u7b2c5\u8f6e\uff0c5\u53f7\u5403\u706b\u9505\uff0c\u5269\u4f592\u8010\u53d7\u3002<br \/>\n\u7b2c6\u8f6e\uff0c4\u53f7\u5403\u706b\u9505\uff0c\u5269\u4f598\u8010\u53d7\u3002<br \/>\n\u7b2c7\u8f6e\uff0c2\u53f7\u5403\u706b\u9505\uff0c\u5269\u4f593\u8010\u53d7\u3002<br \/>\n\u7b2c8\u8f6e\uff0c5\u53f7\u5403\u706b\u9505\uff0c\u5269\u4f591\u8010\u53d7\u3002<br \/>\n\u7b2c9\u8f6e\uff0c4\u53f7\u5403\u706b\u9505\uff0c\u5269\u4f597\u8010\u53d7\u3002<br \/>\n\u7b2c10\u8f6e\uff0c2\u53f7\u5403\u706b\u9505\uff0c\u5269\u4f592\u8010\u53d7\u3002<br \/>\n\u7b2c11\u8f6e\uff0c5\u53f7\u5403\u706b\u9505\uff0c\u5269\u4f590\u8010\u53d7\uff1b5\u53f7\u79bb\u5e2d\uff0c\u5269\u4f592\uff0c4\u53f7\u3002<br \/>\n\u63a5\u4e0b\u67657\u8f6e\uff0c4\u53f7\u8fde\u7eed\u54037\u53e3\u706b\u9505\u5e76\u79bb\u5e2d\uff0c\u5269\u4f592\u53f7\u3002<br \/>\n\u63a5\u4e0b\u67652\u8f6e\uff0c2\u53f7\u8fde\u7eed\u54032\u53e3\u706b\u9505\u5e76\u79bb\u5e2d\uff0c\u6bd4\u8d5b\u7ed3\u675f\u3002<br \/>\n\u56e0\u6b64\u7b54\u6848\u4e3a 1 3 5 4 2\u3002<\/p>\n<h4>4. \u78c1\u76d8\u8c03\u5ea6<\/h4>\n<p>\u9898\u76ee\u63cf\u8ff0\uff1a<br \/>\n\u5c0f\u7f8e\u6700\u8fd1\u5b66\u4e60\u4e86\u64cd\u4f5c\u7cfb\u7edf\u8bfe\u7a0b\uff0c\u5176\u4e2d\u8bb2\u5230\u4e86\u8ba1\u7b97\u673a\u5728\u5904\u7406\u78c1\u76d8\u8bfb\u53d6\u8bf7\u6c42\u65f6\u7684\u4e00\u7cfb\u5217\u8c03\u5ea6\u7b56\u7565\u3002\u5c0f\u7f8e\u5bf9\u5176\u4e2d\u6700\u77ed\u670d\u52a1\u65f6\u95f4\u4f18\u5148\uff08SSTF\uff09\u7b97\u6cd5\u975e\u5e38\u611f\u5174\u8da3\u3002\u5047\u8bbe\u6bcf\u4e2a\u78c1\u76d8\u6709\u591a\u4e2a\u78c1\u9053\u548c\u4e00\u4e2a\u78c1\u5934\uff0c\u5f53\u4e00\u4e2a\u8bf7\u6c42\u5230\u8fbe\u65f6\uff0c\u5176\u6307\u5b9a\u9700\u8981\u8bfb\u53d6\u7684\u78c1\u9053\u53f7\uff0c\u78c1\u5934\u79fb\u52a8\u5230\u5bf9\u5e94\u78c1\u9053\u4e0a\u540e\u5373\u53ef\u8bfb\u51fa\u8be5\u78c1\u9053\u4e0a\u7684\u5185\u5bb9\u3002SSTF\u7684\u6267\u884c\u8fc7\u7a0b\u5982\u4e0b\uff1a<br \/>\n\u6bcf\u6267\u884c\u5b8c\u4e00\u6b21\u78c1\u76d8\u8bfb\u53d6\u540e\uff08\u8bfb\u53d6\u65f6\u95f4\u5ffd\u7565\uff09\uff0c\u68c0\u67e5\u5f53\u524d\u65f6\u523b\u53ca\u5176\u4e4b\u524d\u5230\u8fbe\u7684\u6240\u6709\u8bf7\u6c42\uff0c\u670d\u52a1\u8ddd\u79bb\u5f53\u524d\u78c1\u9053\u6700\u8fd1\u7684\u8bf7\u6c42\u3002<br \/>\n\u5f53\u6709\u591a\u4e2a\u78c1\u5934\u8ddd\u79bb\u5f53\u524d\u503c\u8f83\u8fd1\u65f6\uff0c\u670d\u52a1\u78c1\u9053\u53f7\u8f83\u5c0f\u7684\u8bf7\u6c42\u3002<br \/>\n\u82e5\u5f53\u524d\u65f6\u523b\u53ca\u5176\u4e4b\u524d\u5230\u8fbe\u7684\u6240\u6709\u8bf7\u6c42\u90fd\u5df2\u7ecf\u5904\u7406\uff0c\u78c1\u5934\u505c\u7559\u4e0d\u52a8\uff0c\u7b49\u5f85\u4e0b\u4e00\u4e2a\u8bf7\u6c42\u5230\u6765\u3002<br \/>\n\u73b0\u5728\u7ed9\u51fa0\u65f6\u523b\u78c1\u5934\u4f4d\u7f6e\u3001\u78c1\u5934\u79fb\u52a8\u901f\u5ea6\u4ee5\u53ca\u968f\u540e\u7684\u4e00\u7cfb\u5217\u8bf7\u6c42\uff0c\u7ed9\u51faSSTF\u8c03\u5ea6\u7b97\u6cd5\u4e0b\u78c1\u5934\u5c06\u8981\u79fb\u52a8\u7684\u603b\u78c1\u9053\u6570\u3002<\/p>\n<p>\u8f93\u5165\u63cf\u8ff0\uff1a<br \/>\n\u7b2c\u4e00\u884c\u8f93\u5165\u4e09\u4e2a\u6b63\u6574\u6570n,m,k\uff0c\u8868\u793a\u78c1\u76d8\u8bf7\u6c42\u6b21\u6570\u4e3an\uff0c\u78c1\u5934\u6bcf\u79fb\u52a81\u4e2a\u78c1\u9053\u82b1\u8d39\u7684\u65f6\u95f4\u4e3am\uff0c\u78c1\u5934\u521d\u59cb\u6240\u5728\u78c1\u9053\u53f7\u662fk\u3002<br \/>\n\u7b2c\u4e8c\u884c\u8f93\u5165n\u4e2a\u6b63\u6574\u6570ai\uff0c\u8868\u793a\u7b2ci\u6b21\u8bf7\u6c42\u7684\u78c1\u9053\u53f7\u3002<br \/>\n\u7b2c\u4e09\u884c\u8f93\u5165n\u4e2a\u6b63\u6574\u6570ti\uff0c\u8868\u793a\u7b2ci\u6b21\u8bf7\u6c42\u7684\u5230\u8fbe\u65f6\u95f4\uff0c\u4e0d\u4fdd\u8bc1\u8be5\u5e8f\u5217\u9012\u589e\u3002<\/p>\n<p>\u8f93\u51fa\u63cf\u8ff0\uff1a<br \/>\n\u4e00\u884c\uff0c\u8f93\u51fa\u4e00\u4e2a\u6574\u6570\uff0c\u8868\u793a\u78c1\u5934\u79fb\u52a8\u7684\u603b\u78c1\u9053\u6570\u3002<\/p>\n<p>\u6837\u4f8b\u8f93\u5165\uff1a<br \/>\n5 2 4<br \/>\n4 8 9 8 10<br \/>\n12 14 4 17 8<br \/>\n\u6837\u4f8b\u8f93\u51fa\uff1a<br \/>\n14<\/p>\n<p>\u63d0\u793a\uff1a<br \/>\n0\u65f6\u523b\u6ca1\u6709\u5f85\u5904\u7406\u8bf7\u6c42\uff0c\u78c1\u5934\u505c\u6b62\u3002<br \/>\n4\u65f6\u523b3\u53f7\u8bf7\u6c42\u5230\u8fbe\uff0c\u4ece4\u53f7\u78c1\u9053\u79fb\u52a8\u52309\u53f7\u78c1\u9053\u3002<br \/>\n14\u65f6\u523b\u79fb\u52a8\u5b8c\u6bd5\uff0c1,2,5\u53f7\u8bf7\u6c42\u5f85\u5904\u7406\uff0c\u79fb\u52a8\u52308\u53f7\u78c1\u9053\u3002<br \/>\n16\u65f6\u523b\u79fb\u52a8\u5b8c\u6bd5\uff0c1,5\u53f7\u8bf7\u6c42\u5f85\u5904\u7406\uff0c\u79fb\u52a8\u523010\u53f7\u78c1\u9053\u3002<br \/>\n20\u65f6\u523b\u79fb\u52a8\u5b8c\u6bd5\uff0c1,4\u53f7\u8bf7\u6c42\u5f85\u5904\u7406\uff0c\u79fb\u52a8\u52308\u53f7\u78c1\u9053\u3002<br \/>\n24\u65f6\u523b\u79fb\u52a8\u5b8c\u6bd5\uff0c1\u53f7\u8bf7\u6c42\u5f85\u5904\u7406\uff0c\u79fb\u52a8\u52304\u53f7\u78c1\u9053\u3002<br \/>\n32\u65f6\u523b\u79fb\u52a8\u5b8c\u6bd5\uff0c\u6ca1\u6709\u5f85\u5904\u7406\u8bf7\u6c42\uff0c\u78c1\u5934\u505c\u6b62\u3002<br \/>\n\u603b\u5171\u79fb\u52a8\u957f\u5ea6\u4e3a5+1+2+2+4=14\u4e2a\u78c1\u9053\u3002<\/p>\n<h4>5. \u8d5b\u8f66<\/h4>\n<p>\u9898\u76ee\u63cf\u8ff0\uff1a<br \/>\n\u5927\u5bcc\u7fc1\u5c0f\u7f8e\u662f\u4e00\u4e2a\u8d5b\u8f66\u7231\u597d\u8005\uff0c\u5979\u4e3e\u529e\u4e86\u4e16\u754c\u4e0a\u6700\u8457\u540d\u7684\u8d5b\u8f66\u6bd4\u8d5b\u2014\u2014\u201c\u5c0f\u7f8e\u676f\u201d\uff0c\u201c\u5c0f\u7f8e\u676f\u201d\u6bd4\u8d5b\u5206\u4e3am\u573a\u521d\u8d5b\u548c1\u573a\u51b3\u8d5b\uff0c\u5176\u4e2d\u51b3\u8d5b\u7684\u53d1\u8f66\u987a\u4f4d\u7531\u521d\u8d5b\u6392\u540d\u51b3\u5b9a\u3002<br \/>\n\u672c\u5c4a\u201c\u5c0f\u7f8e\u676f\u201d\u5171\u6709n\u540d\u9009\u624b\u53c2\u8d5b\uff0c\u7f16\u53f7\u4e3a1~n\u3002\u76ee\u524d\u521d\u8d5b\u521a\u521a\u7ed3\u675f\uff0c\u8bf7\u4f60\u6839\u636e\u6bcf\u573a\u521d\u8d5b\u5404\u4e2a\u9009\u624b\u7684\u7528\u65f6\u6570\u636e\uff0c\u8ba1\u7b97\u51fa\u51b3\u8d5b\u7684\u53d1\u8f66\u987a\u4f4d\uff0c\u6392\u540d\u7684\u6807\u51c6\u5982\u4e0b\uff1a<br \/>\n\u5e73\u5747\u7528\u65f6\u77ed\u8005\u987a\u4f4d\u9760\u524d<br \/>\n\u5e73\u5747\u7528\u65f6\u76f8\u540c\u65f6\uff0c\u7528\u65f6\u6807\u51c6\u5dee\u5c0f\u7684\u9009\u624b\u987a\u4f4d\u9760\u524d<br \/>\n\u5e73\u5747\u7528\u65f6\u548c\u7528\u65f6\u6807\u51c6\u5dee\u90fd\u76f8\u540c\u65f6\uff0c\u7f16\u53f7\u8f83\u5c0f\u7684\u9009\u624b\u987a\u4f4d\u9760\u524d<br \/>\n\u8ba1\u7b97N\u4e2a\u6570\u7684\u5747\u503c\u548c\u6807\u51c6\u5dee\u7684\u516c\u5f0f\u4e3a\uff1a<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-443\" src=\"https:\/\/h4ckm310n.com\/wp-content\/uploads\/2023\/04\/\u622a\u5c4f2023-04-29-14.06.43.png\" alt=\"\" width=\"614\" height=\"518\" srcset=\"https:\/\/h4ckm310n.com\/wp-content\/uploads\/2023\/04\/\u622a\u5c4f2023-04-29-14.06.43.png 614w, https:\/\/h4ckm310n.com\/wp-content\/uploads\/2023\/04\/\u622a\u5c4f2023-04-29-14.06.43-300x253.png 300w\" sizes=\"auto, (max-width: 614px) 100vw, 614px\" \/><\/p>\n<p>\u8f93\u5165\u63cf\u8ff0\uff1a<br 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