{"id":18276,"date":"2023-02-23T22:11:21","date_gmt":"2023-02-23T14:11:21","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=18276"},"modified":"2023-07-30T22:58:36","modified_gmt":"2023-07-30T14:58:36","slug":"c%e7%9a%84cmax%e5%92%8cmax%e8%bf%98%e6%9c%89cmin%e5%92%8cmin%e6%9c%89%e4%bb%80%e4%b9%88%e5%8c%ba%e5%88%ab","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/18276.html","title":{"rendered":"C++\u7684cmax\u548cmax\u8fd8\u6709cmin\u548cmin\u6709\u4ec0\u4e48\u533a\u522b"},"content":{"rendered":"
\n

C++\u7684cmax\u548cmax\u8fd8\u6709cmin\u548cmin\u7684\u533a\u522b\u662fmax\u3001min\u662f\u4e2a\u51fd\u6570\uff0ccmax\u3001cmin\u662f\u4e2a\u53d8\u91cf\u540d\u3002C = max(A)\u8fd4\u56de\u6570\u7ec4\u4e0d\u540c\u7ef4\u5ea6\u7684\u6700\u5927\u5143\u7d20\u3002\u5982\u679cA\u662f\u4e00\u4e2a\u5411\u91cf\uff0cmax(A)\u8fd4\u56de\u5411\u91cfA\u4e2d\u7684\u6700\u5927\u5143\u7d20\uff1b\u5982\u679cA\u662f\u4e00\u4e2a\u77e9\u9635\uff0cmax(A)\u5c06\u77e9\u9635A\u7684\u6bcf\u4e00\u5217\u89c6\u4e3a\u5411\u91cf\u6700\u540e\u8fd4\u56de\u884c\u5411\u91cf\u3002<\/p>\n<\/blockquote>\n

\n
\"\"<\/figure>\n<\/div>\n

\u4e00\u3001C++\u7684cmax\u548cmax\u8fd8\u6709cmin\u548cmin\u7684\u533a\u522b<\/strong><\/h2>\n

max\u3001min\u662f\u4e2a\u51fd\u6570\uff0ccmax\u3001cmin\u662f\u4e2a\u53d8\u91cf\u540d\u3002<\/p>\n

C = max(A)\u8fd4\u56de\u6570\u7ec4\u4e0d\u540c\u7ef4\u5ea6\u7684\u6700\u5927\u5143\u7d20\u3002\u5982\u679cA\u662f\u4e00\u4e2a\u5411\u91cf\uff0cmax(A)\u8fd4\u56de\u5411\u91cfA\u4e2d\u7684\u6700\u5927\u5143\u7d20\uff1b\u5982\u679cA\u662f\u4e00\u4e2a\u77e9\u9635\uff0cmax(A)\u5c06\u77e9\u9635A\u7684\u6bcf\u4e00\u5217\u89c6\u4e3a\u5411\u91cf\u6700\u540e\u8fd4\u56de\u884c\u5411\u91cf\u3002<\/p>\n

\u8fd9\u4e2a\u884c\u5411\u91cf\u7684\u6bcf\u4e2a\u5143\u7d20\u662f\u5bf9\u5e94\u5217\u5411\u91cf\u7684\u6700\u5927\u5143\u7d20\uff1b\u5982\u679cA\u662f\u4e00\u4e2a\u591a\u7ef4\u6570\u7ec4\uff0cmax(A)\u5c06\u540d\u5217\u524d\u8305\u4e2a\u5c3a\u5bf8\u4e0d\u4e3a1\u7684\u7ef4\u5ea6\u91cc\u7684\u503c\u89c6\u4e3a\u5411\u91cf\uff0c\u7136\u540e\u8fd4\u56de\u6bcf\u4e2a\u5411\u91cf\u7684\u6700\u5927\u503c\u3002<\/p>\n

C = max(A, B)\u8fd4\u56de\u4e00\u4e2a\u6570\u7ec4\uff0c\u8be5\u6570\u7ec4\u7684\u5c3a\u5bf8\u4e0eA\u548cB\u76f8\u540c\uff0c\u8be5\u6570\u7ec4\u7684\u5143\u7d20\u53d6\u81eaA\u548cB\u4e2d\u7684\u6700\u5927\u503c\u3002A\u548cB\u7684\u7ef4\u5ea6\u5fc5\u987b\u8981\u5339\u914d\uff0c\u6216\u8005\u5b83\u4eec\u90fd\u662f\u6807\u91cf\u3002<\/p>\n

C = max(A, [], dim)\u6839\u636e\u6307\u5b9a\u6807\u91cfdim\u8fd4\u56de\u77e9\u9635A\u4e2d\u7684\u6700\u5927\u5143\u7d20\u3002\u6bd4\u5982dim=1\uff0c\u5219\u8fd4\u56de\u884c\u5411\u91cf\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u90fd\u662f\u5bf9\u5e94\u5217\u7684\u6700\u5927\u5143\u7d20\uff1b\u6bd4\u5982dim=2\uff0c\u5219\u8fd4\u56de\u5217\u5411\u91cf\uff0c\u5176\u4e2d\u6bcf\u4e2a\u5143\u7d20\u90fd\u662f\u5bf9\u5e94\u884c\u7684\u6700\u5927\u5143\u7d20\u3002<\/p>\n

max\u51fd\u6570\u7528\u4e8e\u6c42\u6570\u7ec4\u4e2d\u7684\u6700\u5927\u5143\u7d20\u3002\u6682\u65f6\u7528\u5230\u7684\u8bed\u6cd5\u5f62\u5f0f\u6709\u4ee5\u4e0b3\u79cd\uff1a<\/p>\n

C = max(A)\uff1b<\/p>\n

C = max(A, B)\uff1b<\/p>\n

C = max(A, [], dim)\uff1b<\/p>\n

\u800cmin\u51fd\u6570\u7528\u4e8e\u6c42\u6570\u7ec4\u4e2d\u7684\u6700\u5c0f\u503c\u3002\u6682\u65f6\u7528\u5230\u7684\u8bed\u6cd5\u5f62\u5f0f\u67093\u79cd\uff1a<\/p>\n

C = min(A)\uff1b<\/p>\n

C = min(A, B)\uff1b<\/p>\n

C = min(A, [], dim)\u3002<\/p>\n

\u5ef6\u4f38\u9605\u8bfb\uff1a<\/strong><\/p>\n

\u4e8c\u3001C\u8bed\u8a00\u7f16\u5199\u6ce8\u610f\u4e8b\u9879<\/strong><\/h2>\n

1\u3001\u6bcf\u4e2a\u7a0b\u5e8f\u4e2d\u4e00\u5b9a\u5305\u542bmain()\u51fd\u6570, \u5c3d\u7ba1C\u8bed\u8a00\u4e2d\u5bf9\u51fd\u6570\u547d\u540d\u6ca1\u6709\u9650\u5236\u3002<\/p>\n

2\u3001printf\u51fd\u6570\u6c38\u8fdc\u4e0d\u4f1a\u81ea\u52a8\u6362\u884c\uff0c\u53ea\u80fd\u7528\\n\u6765\u5b9e\u73b0, \u56de\u8f66\u952e\u8fdb\u884c\u7684\u6362\u884c\u5728\u7f16\u8bd1\u4e2d\u4f1a\u51fa\u73b0\u9519\u8bef\u4fe1\u606f\u3002<\/p>\n

3\u3001\u5728vs2008\u4e2d\u7f16\u8bd1\uff0c\u6d4b\u8bd5\u9700\u8981\u52a0 system(\u201cpause\u201d)\uff1b\u6765\u6682\u505cdos\u81ea\u52a8\u9000\u51fa\u5bfc\u81f4\u7684printf\u65e0\u6cd5\u663e\u793a\u3002<\/p>\n

4\u3001\u6240\u6709\u81ea\u5b9a\u4e49\u53d8\u91cf\u5fc5\u987b\u58f0\u660e\u624d\u80fd\u4f7f\u7528\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"C++\u7684cmax\u548cmax\u8fd8\u6709cmin\u548cmin\u7684\u533a\u522b\u662fmax\u3001min\u662f\u4e2a\u51fd\u6570\uff0ccmax\u3001cmin\u662f\u4e2a\u53d8\u91cf\u540d\u3002C […]","protected":false},"author":1,"featured_media":18277,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/18276"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=18276"}],"version-history":[{"count":0,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/18276\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/18277"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=18276"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=18276"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=18276"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}