{"id":1495,"date":"2023-06-19T18:08:09","date_gmt":"2023-06-19T10:08:09","guid":{"rendered":"https:\/\/xinchewhd.com.cn\/?p=1495"},"modified":"2023-06-19T18:08:09","modified_gmt":"2023-06-19T10:08:09","slug":"%e7%ae%97%e6%b3%95%e4%b8%ad%e5%b8%b8%e7%94%a8%e7%9a%84%e4%bd%8d%e8%bf%90%e7%ae%97%ef%bc%8c%e4%bd%a0%e5%bf%85%e9%a1%bb%e7%9f%a5%e9%81%93","status":"publish","type":"post","link":"https:\/\/xinchewhd.com.cn\/index.php\/%e7%ae%97%e6%b3%95\/%e7%ae%97%e6%b3%95%e4%b8%ad%e5%b8%b8%e7%94%a8%e7%9a%84%e4%bd%8d%e8%bf%90%e7%ae%97%ef%bc%8c%e4%bd%a0%e5%bf%85%e9%a1%bb%e7%9f%a5%e9%81%93\/","title":{"rendered":"\u7b97\u6cd5\u4e2d\u5e38\u7528\u7684\u4f4d\u8fd0\u7b97\uff0c\u4f60\u5fc5\u987b\u77e5\u9053"},"content":{"rendered":"<div class='wxsyncmain'>\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\" data-mpa-powered-by=\"yiban.io\">\n<section data-mpa-template-schema=\"title\" itemtype=\"https:\/\/mp.weixin.qq.com\/voc\/Section\" itemscope=\"\" mpa-from-tpl=\"t\">\n<section style=\"\" data-mpa-template-title=\"\" itemprop=\"title\" mpa-from-tpl=\"t\">\n<section style=\"text-align: center;transform: translate3d(2px, 0px, 0px);margin: 10px 0%;\" mpa-from-tpl=\"t\">\n<section style=\"display: inline-block;min-width: 10%;vertical-align: top;background-color: rgb(57, 160, 255);\" mpa-from-tpl=\"t\">\n<section style=\"\" mpa-from-tpl=\"t\">\n<section style=\"margin: 5px 0% -5px;transform: translate3d(-5px, 0px, 0px);\" mpa-from-tpl=\"t\">\n<section style=\"display: inline-block;min-width: 10%;vertical-align: top;border-style: solid;border-width: 8px 1px 1px;border-radius: 0px;border-color: rgb(62, 62, 62);background-color: rgb(255, 255, 255);padding-right: 8px;padding-left: 8px;\" mpa-from-tpl=\"t\">\n<section mpa-from-tpl=\"t\">\n<section style=\"\" mpa-from-tpl=\"t\">\n<section style=\"text-align: left;padding-right: 8px;padding-left: 8px;\" mpa-from-tpl=\"t\">\n<p><em><strong mpa-from-tpl=\"t\"><span style=\"color: rgb(0, 0, 0);font-family: PingFangSC-Medium, &quot;PingFang SC&quot;;font-size: 16px;font-weight: 700;\">\u4e3a\u4ec0\u4e48\u4f7f\u7528\u4f4d\u8fd0\u7b97<\/span><\/strong><\/em><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section style=\"min-height: 24px;text-align: left;margin-bottom: 0px;\"><span style=\"font-size: 15px;\">\u673a\u5668\u91c7\u7528\u4e8c\u8fdb\u5236\u5bf9\u6570\u503c\u8fdb\u884c\u8868\u793a\u3001\u5b58\u50a8\u548c\u8fd0\u7b97\uff0c\u5728\u7a0b\u5e8f\u4e2d\u6070\u5f53\u7684\u4f7f\u7528\u4e8c\u8fdb\u5236\uff0c\u53ef\u4ee5\u63d0\u9ad8\u8fd0\u884c\u6548\u7387\u3002<\/span><\/section>\n<section style=\"min-height: 24px;text-align: left;margin-bottom: 0px;\"><span style=\"font-size: 15px;\"><br mpa-from-tpl=\"t\"  \/><\/span><\/section>\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\">\n<section style=\"display: flex;justify-content: center;align-items: center;width: 100%;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"width: 113px;height: 18px;display: flex;justify-content: center;\" data-mid=\"\" mpa-from-tpl=\"t\"><img decoding=\"async\" class=\"rich_pages wxw-img lazyload\" data-ratio=\"0.1592920353982301\"  data-w=\"226\" style=\"display: block;\" data-src=\"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043345443.png\" src=\"https:\/\/s.nmxc.ltd\/sakurairo_vision\/@2.6\/load_svg\/inload.svg\" onerror=\"imgError(this)\"  \/><noscript><img decoding=\"async\" class=\"rich_pages wxw-img\" data-ratio=\"0.1592920353982301\"  data-w=\"226\" style=\"display: block;\" src=\"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043345443.png\"  \/><\/noscript><\/section>\n<\/section>\n<\/section>\n<section style=\"min-height: 24px;\"><span style=\"font-size: 15px;\"><\/span><br  \/><\/section>\n<section mpa-from-tpl=\"t\">\n<section data-mid=\"\" mpa-from-tpl=\"t\">\n<section data-mid=\"\" mpa-from-tpl=\"t\">\n<section data-mid=\"\" mpa-from-tpl=\"t\">\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\">\n<section data-mpa-template-schema=\"title\" itemtype=\"https:\/\/mp.weixin.qq.com\/voc\/Section\" itemscope=\"\" mpa-from-tpl=\"t\">\n<section style=\"\" data-mpa-template-title=\"\" itemprop=\"title\" mpa-from-tpl=\"t\">\n<section style=\"text-align: center;transform: translate3d(2px, 0px, 0px);margin: 10px 0%;\" mpa-from-tpl=\"t\">\n<section style=\"display: inline-block;min-width: 10%;vertical-align: top;background-color: rgb(57, 160, 255);\" mpa-from-tpl=\"t\">\n<section style=\"\" mpa-from-tpl=\"t\">\n<section style=\"margin: 5px 0% -5px;transform: translate3d(-5px, 0px, 0px);\" mpa-from-tpl=\"t\">\n<section style=\"display: inline-block;min-width: 10%;vertical-align: top;border-style: solid;border-width: 8px 1px 1px;border-radius: 0px;border-color: rgb(62, 62, 62);background-color: rgb(255, 255, 255);padding-right: 8px;padding-left: 8px;\" mpa-from-tpl=\"t\">\n<section mpa-from-tpl=\"t\">\n<section style=\"\" mpa-from-tpl=\"t\">\n<section style=\"text-align: left;padding-right: 8px;padding-left: 8px;\" mpa-from-tpl=\"t\">\n<p><em><strong mpa-from-tpl=\"t\"><span style=\"color: rgb(0, 0, 0);font-family: PingFangSC-Medium, &quot;PingFang SC&quot;;font-size: 16px;font-weight: 700;\">\u5341\u8fdb\u5236\u548c\u4e8c\u8fdb\u5236\u4e4b\u95f4\u7684\u8f6c\u5316<\/span><\/strong><\/em><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section data-mid=\"\" mpa-from-tpl=\"t\" style=\"margin-bottom: 0px;padding-right: 15px;padding-left: 15px;white-space: normal;font-size: 14px;font-family: PingFangSC-Regular, &quot;PingFang SC&quot;;color: rgb(74, 87, 60);line-height: 22px;word-break: break-word;width: 548px;text-align: left;\">\n<p style=\"min-height: 24px;\"><br mpa-from-tpl=\"t\"  \/><\/p>\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\">\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\" style=\"padding-left: 8px;padding-right: 8px;\">\n<section style=\"width: 100%;display: flex;align-items: center;justify-content: flex-start;padding: 2px 0px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"display: flex;justify-content: flex-start;align-items: center;flex-direction: column;padding-left: 0px;padding-right: 0px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"display: flex;justify-content: center;align-items: center;width: 26px;height: 26px;background: rgb(245, 252, 255);border-width: 1px;border-style: solid;border-color: rgb(91, 158, 255);text-align: center;align-self: flex-start;margin-left: -21px;margin-bottom: -26px;z-index: 1;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<p style=\"font-size: 16px;font-family: PingFangSC-Semibold, &quot;PingFang SC&quot;;font-weight: bold;color: rgb(78, 150, 255);line-height: 26px;\" data-mid=\"\">01<\/p>\n<\/section>\n<section style=\"z-index: 1;border-bottom: 1px solid rgb(57, 160, 255);\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"text-align: center;padding: 0px 12px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<p style=\"font-size: 16px;font-family: PingFangSC-Semibold, &quot;PingFang SC&quot;;font-weight: bold;color: rgb(57, 160, 255);line-height: 22px;\" data-mid=\"\">\u77ed\u9664\u6cd5\uff08\u5341\u8fdb\u5236\u8f6c\u4e8c\u8fdb\u5236\uff09<\/p>\n<\/section>\n<\/section>\n<section style=\"width: 6px;height: 6px;display: flex;justify-content: center;align-items: center;background-color: rgb(253, 217, 80);align-self: flex-end;margin-top: -4px;z-index: 2;\" data-mid=\"\" mpa-from-tpl=\"t\"><br mpa-from-tpl=\"t\"  \/><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<p><br mpa-from-tpl=\"t\"  \/><\/p>\n<p style=\"min-height: 24px;\"><span style=\"font-size: 14px;\">\u793a\u4f8b\uff1a7\u7684\u4e8c\u8fdb\u5236\u662f\u591a\u5c11\uff1f<\/span><\/p>\n<ol class=\"list-paddingleft-1\" style=\"width: 577.422px;\">\n<li style=\"font-size: 14px;\">\n<p style=\"min-height: 24px;line-height: normal;\"><span style=\"font-size: 14px;\">\u7b2c\u4e00\u6b65\uff1a7 \u9664\u4ee5 2 \u7b49\u4e8e 3\uff0c\u4f59\u6570\u4e3a 1\uff1b<\/span><\/p>\n<\/li>\n<li style=\"font-size: 14px;\">\n<p style=\"min-height: 24px;line-height: normal;\"><span style=\"font-size: 14px;\">\u7b2c\u4e8c\u6b65\uff1a3 \u9664\u4ee5 2 \u7b49\u4e8e 1\uff0c\u4f59\u6570\u4e3a 1\uff1b<\/span><\/p>\n<\/li>\n<li style=\"font-size: 14px;\">\n<p style=\"min-height: 24px;line-height: normal;\"><span style=\"font-size: 14px;\">\u7b2c\u4e09\u6b65\uff1a1 \u9664\u4ee5 2 \u7b49\u4e8e 0\uff0c\u4f59\u6570\u4e3a 1\uff1b<\/span><\/p>\n<\/li>\n<\/ol>\n<p style=\"min-height: 24px;\"><span style=\"font-size: 14px;\">\u7b49\u4e8e0\u65f6\u505c\u6b62\uff0c\u5012\u7740\u628a\u4f59\u6570\u8fde\u8d77\u6765\u5c31\u662f\u4e8c\u8fdb\u5236\uff0c\u5982\u4e0a\uff1a7\u7684\u4e8c\u8fdb\u5236\u4e3a 111\u3002<\/span><\/p>\n<p style=\"min-height: 24px;\"><br  \/><\/p>\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\">\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\" style=\"padding-left: 8px;padding-right: 8px;\">\n<section style=\"width: 100%;display: flex;align-items: center;justify-content: flex-start;padding: 2px 0px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"display: flex;justify-content: flex-start;align-items: center;flex-direction: column;padding-left: 0px;padding-right: 0px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"display: flex;justify-content: center;align-items: center;width: 26px;height: 26px;background: rgb(245, 252, 255);border-width: 1px;border-style: solid;border-color: rgb(91, 158, 255);text-align: center;align-self: flex-start;margin-left: -21px;margin-bottom: -26px;z-index: 1;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<p style=\"font-size: 16px;font-family: PingFangSC-Semibold, &quot;PingFang SC&quot;;font-weight: bold;color: rgb(78, 150, 255);line-height: 26px;\" data-mid=\"\">02<\/p>\n<\/section>\n<section style=\"z-index: 1;border-bottom: 1px solid rgb(57, 160, 255);\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"text-align: center;padding: 0px 12px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<p style=\"font-size: 16px;font-family: PingFangSC-Semibold, &quot;PingFang SC&quot;;font-weight: bold;color: rgb(57, 160, 255);line-height: 22px;\" data-mid=\"\">\u5e42\u6b21\u548c\uff08\u4e8c\u8fdb\u5236\u8f6c\u5341\u8fdb\u5236\uff09<\/p>\n<\/section>\n<\/section>\n<section style=\"width: 6px;height: 6px;display: flex;justify-content: center;align-items: center;background-color: rgb(253, 217, 80);align-self: flex-end;margin-top: -4px;z-index: 2;\" data-mid=\"\" mpa-from-tpl=\"t\"><br mpa-from-tpl=\"t\"  \/><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<p><br mpa-from-tpl=\"t\"  \/><\/p>\n<p><span style=\"font-size: 14px;\">\u793a\u4f8b\uff1a\u5c06\u4e8c\u8fdb\u52361101\u8f6c\u4e3a\u5341\u8fdb\u5236\u662f\u591a\u5c11\uff1f<\/span><\/p>\n<p><span style=\"font-size: 14px;\">2^3 + 2^2 + 2^0 = 8 + 4 + 1 = 13<\/span><\/p>\n<p><br  \/><\/p>\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\">\n<section style=\"display: flex;justify-content: center;align-items: center;width: 100%;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"width: 113px;height: 18px;display: flex;justify-content: center;\" data-mid=\"\" mpa-from-tpl=\"t\"><img decoding=\"async\" class=\"rich_pages wxw-img lazyload\" data-ratio=\"0.1592920353982301\"  data-w=\"226\" style=\"display: block;\" data-src=\"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043346399.png\" src=\"https:\/\/s.nmxc.ltd\/sakurairo_vision\/@2.6\/load_svg\/inload.svg\" onerror=\"imgError(this)\"  \/><noscript><img decoding=\"async\" class=\"rich_pages wxw-img\" data-ratio=\"0.1592920353982301\"  data-w=\"226\" style=\"display: block;\" src=\"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043346399.png\"  \/><\/noscript><\/section>\n<\/section>\n<\/section>\n<p><br  \/><\/p>\n<p><br mpa-from-tpl=\"t\"  \/><\/p>\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\">\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\">\n<section data-mpa-template-schema=\"title\" itemtype=\"https:\/\/mp.weixin.qq.com\/voc\/Section\" itemscope=\"\" mpa-from-tpl=\"t\">\n<section style=\"\" data-mpa-template-title=\"\" itemprop=\"title\" mpa-from-tpl=\"t\">\n<section style=\"text-align: center;transform: translate3d(2px, 0px, 0px);margin: 10px 0%;\" mpa-from-tpl=\"t\">\n<section style=\"display: inline-block;min-width: 10%;vertical-align: top;background-color: rgb(57, 160, 255);\" mpa-from-tpl=\"t\">\n<section style=\"\" mpa-from-tpl=\"t\">\n<section style=\"margin: 5px 0% -5px;transform: translate3d(-5px, 0px, 0px);\" mpa-from-tpl=\"t\">\n<section style=\"display: inline-block;min-width: 10%;vertical-align: top;border-style: solid;border-width: 8px 1px 1px;border-radius: 0px;border-color: rgb(62, 62, 62);background-color: rgb(255, 255, 255);padding-right: 8px;padding-left: 8px;\" mpa-from-tpl=\"t\">\n<section mpa-from-tpl=\"t\">\n<section style=\"\" mpa-from-tpl=\"t\">\n<section style=\"text-align: left;padding-right: 8px;padding-left: 8px;\" mpa-from-tpl=\"t\">\n<p><em><strong mpa-from-tpl=\"t\"><span style=\"color: rgb(0, 0, 0);font-family: PingFangSC-Medium, &quot;PingFang SC&quot;;font-size: 16px;font-weight: 700;\">\u4f4d\u8fd0\u7b97\u7b26<\/span><\/strong><\/em><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<p style=\"min-height: 24px;\"><br  \/><\/p>\n<\/section>\n<p style=\"min-height: 24px;\"><img decoding=\"async\" class=\"rich_pages wxw-img lazyload\" data-ratio=\"0.45610278372591007\"  data-type=\"png\" data-w=\"1868\" width=\"1868\" data-src=\"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043347766.png\" src=\"https:\/\/s.nmxc.ltd\/sakurairo_vision\/@2.6\/load_svg\/inload.svg\" onerror=\"imgError(this)\"  \/><noscript><img decoding=\"async\" class=\"rich_pages wxw-img\" data-ratio=\"0.45610278372591007\"  data-type=\"png\" data-w=\"1868\" width=\"1868\" src=\"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043347766.png\"  \/><\/noscript><\/p>\n<p style=\"min-height: 24px;text-align: left;margin-bottom: 0px;\"><span style=\"font-size: 15px;\">\u6ce8\uff1a\u5728Java\u4e2d\uff0c&gt;&gt; \u4e3a\u7b97\u672f\u53f3\u79fb\uff0c\u79fb\u52a8\u65f6\u6700\u9ad8\u4f4d\u8865\u7b26\u53f7\u4f4d\uff0c\u4e0d\u4e00\u5b9a\u662f0\u3002\u5982\u679c\u662f\u8d1f\u6570\uff08\u5373\u6700\u9ad8\u4f4d\u7b26\u53f7\u4f4d\u4e3a1\uff09\u3002\u5982\u679c\u9700\u8981\u53f3\u79fb\u65f6\u6700\u9ad8\u4f4d\u88650\uff0c\u5ffd\u7565\u7b26\u53f7\u4f4d\uff0c\u90a3\u4e48\u5e94\u8be5\u4f7f\u7528\u903b\u8f91\u53f3\u79fb &gt;&gt;&gt;\uff0c\u591a\u4e86\u4e00\u4e2a\u5c16\u62ec\u53f7 \u3002<\/span><\/p>\n<p style=\"min-height: 24px;text-align: left;margin-bottom: 0px;\"><br  \/><\/p>\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\">\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\" style=\"padding-left: 0px;padding-right: 0px;\">\n<section style=\"width: 100%;display: flex;align-items: center;justify-content: flex-start;padding: 2px 0px 2px 24px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"display: flex;justify-content: flex-start;align-items: center;flex-direction: column;padding-left: 0px;padding-right: 0px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"display: flex;justify-content: center;align-items: center;width: 26px;height: 26px;background: rgb(245, 252, 255);border-width: 1px;border-style: solid;border-color: rgb(91, 158, 255);text-align: center;align-self: flex-start;margin-left: -21px;margin-bottom: -26px;z-index: 1;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<p style=\"font-size: 16px;font-family: PingFangSC-Semibold, &quot;PingFang SC&quot;;font-weight: bold;color: rgb(78, 150, 255);line-height: 26px;\" data-mid=\"\">01<\/p>\n<\/section>\n<section style=\"z-index: 1;border-bottom: 1px solid rgb(57, 160, 255);\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"text-align: center;padding: 0px 12px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<p style=\"font-size: 16px;font-family: PingFangSC-Semibold, &quot;PingFang SC&quot;;font-weight: bold;color: rgb(57, 160, 255);line-height: 22px;\" data-mid=\"\">\u5f02\u6216\u8fd0\u7b97<\/p>\n<\/section>\n<\/section>\n<section style=\"width: 6px;height: 6px;display: flex;justify-content: center;align-items: center;background-color: rgb(253, 217, 80);align-self: flex-end;margin-top: -4px;z-index: 2;\" data-mid=\"\" mpa-from-tpl=\"t\"><br  \/><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<p style=\"min-height: 24px;margin-top: 0px;margin-bottom: 0px;\"><span style=\"font-size: 15px;\">\u76f8\u540c\u4e3a0\uff0c\u4e0d\u540c\u4e3a1\u3002<\/span><span style=\"font-family: mp-quote, -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif;font-size: 15px;\">\u5f02\u6216\u8fd0\u7b97\u7684\u7279\u70b9\u548c\u5e94\u7528\uff1a<\/span><\/p>\n<ul class=\"list-paddingleft-1\" style=\"list-style-type: disc;\">\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\"><span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x ^ 0 = x<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span><\/span><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">: \u4e00\u4e2a\u6570\u4e0e0\u5f02\u6216\uff0c\u7ed3\u679c\u8fd8\u662f\u5176\u81ea\u5df1\u3002<\/span><\/p>\n<\/li>\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\"><span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x ^ x = 0<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span>: \u4e00\u4e2a\u6570\u4e0e\u81ea\u5df1\u5f02\u6216\uff0c\u7ed3\u679c\u4e3a0\u3002<\/span><\/p>\n<\/li>\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">\u7ed3\u5408\u5f8b\uff1a<span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">a ^ b ^ c = a ^ (b ^ c) = (a ^ b) ^ c<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span><\/span><\/p>\n<\/li>\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">\u6210\u5bf9\u53d8\u6362\uff1a(0 ^ 1 = 1, 1 ^ 1 = 0), (2 ^ 1 = 3, &nbsp;3 ^ 1 = 2), (4 ^ 1 = 5, 5 ^ 1 = 4) ...... (<span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">2n ^ 1 = 2n + 1, (2n + 1) ^ 1 = 2n<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span>)<\/span><\/p>\n<\/li>\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">\u4ea4\u6362\u4e24\u4e2a\u6570\uff1a\u5982\u4ea4\u6362a\u4e0eb,<\/span><span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">a = a ^ b; b = a ^ b; a = a ^ b<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">;<\/span><\/p>\n<\/li>\n<ol class=\"list-paddingleft-1\" style=\"list-style-type: disc;\">\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">a = a ^ b;<\/span><\/p>\n<\/li>\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">b = a ^ b = a ^ b ^ b = a ^ (b ^ b) = a ^ 0 = a;<\/span><\/p>\n<\/li>\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">a = a ^ b = a ^ b ^ a = a ^ a ^ b = 0 ^ b = b;<\/span><\/p>\n<\/li>\n<\/ol>\n<\/ul>\n<p style=\"min-height: 24px;margin-bottom: 0px;\"><span style=\"font-size: 15px;\"><br mpa-from-tpl=\"t\"  \/><\/span><\/p>\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\">\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\" style=\"padding-left: 0px;padding-right: 0px;\">\n<section style=\"width: 100%;display: flex;align-items: center;justify-content: flex-start;padding: 2px 0px 2px 24px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"display: flex;justify-content: flex-start;align-items: center;flex-direction: column;padding-left: 0px;padding-right: 0px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"display: flex;justify-content: center;align-items: center;width: 26px;height: 26px;background: rgb(245, 252, 255);border-width: 1px;border-style: solid;border-color: rgb(91, 158, 255);text-align: center;align-self: flex-start;margin-left: -21px;margin-bottom: -26px;z-index: 1;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<p style=\"font-size: 16px;font-family: PingFangSC-Semibold, &quot;PingFang SC&quot;;font-weight: bold;color: rgb(78, 150, 255);line-height: 26px;\" data-mid=\"\">02<\/p>\n<\/section>\n<section style=\"z-index: 1;border-bottom: 1px solid rgb(57, 160, 255);\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"text-align: center;padding: 0px 12px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<p style=\"font-size: 16px;font-family: PingFangSC-Semibold, &quot;PingFang SC&quot;;font-weight: bold;color: rgb(57, 160, 255);line-height: 22px;\" data-mid=\"\">\u6307\u5b9a\u4f4d\u7f6e\u7684\u4f4d\u8fd0\u7b97<\/p>\n<\/section>\n<\/section>\n<section style=\"width: 6px;height: 6px;display: flex;justify-content: center;align-items: center;background-color: rgb(253, 217, 80);align-self: flex-end;margin-top: -4px;z-index: 2;\" data-mid=\"\" mpa-from-tpl=\"t\"><br  \/><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section style=\"min-height: 24px;margin-bottom: 0px;\"><span style=\"font-size: 15px;\">\u4e8c\u8fdb\u5236\u6570\uff0c\u4ece\u53f3\u8fb9\u6570\u7684\u7b2c n \u4f4d, n \u4ece 0 \u5f00\u59cb\u3002<\/span><\/section>\n<ul class=\"list-paddingleft-1\" style=\"list-style-type: disc;\">\n<li>\n<section><span data-mpa-emphasize-underline=\"t\" style=\"box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">\u83b7\u53d6 x \u5728\u4e8c\u8fdb\u5236\u4e0b\u7684\u7b2c n \u4f4d\uff1a<\/span><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">\uff08<span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x &gt;&gt; n\uff09&amp; 1<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span>)<\/span><\/section>\n<\/li>\n<li>\n<section><span data-mpa-emphasize-underline=\"t\" style=\"box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">\u5c06 x \u5728\u4e8c\u8fdb\u5236\u4e0b\u7684\u7b2c n \u4f4d\u8bbe\u7f6e\u4e3a 1 \uff1a<\/span><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\"><span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x | (1 &lt;&lt; n)<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span><\/span><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\"><\/span><\/section>\n<\/li>\n<li>\n<section><span data-mpa-emphasize-underline=\"t\" style=\"box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">\u5c06 x \u5728\u4e8c\u8fdb\u5236\u4e0b\u7684\u7b2c n \u4f4d\u8bbe\u7f6e\u4e3a 0 \uff1a<\/span><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\"><span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x &amp; (~(1 &lt;&lt; n))<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span><\/span><\/section>\n<\/li>\n<li>\n<section><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">\u5c06 x \u5728\u4e8c\u8fdb\u5236\u4e0b\u7684\u7b2c n \u4f4d\u53d6\u53cd\uff1a<\/span><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\"><span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x ^ (1 &lt;&lt; n)<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span><\/span><\/section>\n<\/li>\n<li>\n<section><span data-mpa-emphasize-underline=\"t\" style=\"box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">\u5c06 x \u6700\u53f3\u8fb9\u7684 n \u4f4d\u6e05\u96f6\uff1a<\/span><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\"><span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x &amp; (~0 &lt;&lt; n)<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span><\/span><\/section>\n<\/li>\n<li>\n<section><span data-mpa-emphasize-underline=\"t\" style=\"box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">\u5c06 x \u7684\u6700\u9ad8\u4f4d\u5230\u7b2c n \u4f4d\uff08\u5305\u542b\uff09\u6e05\u96f6\uff1a<\/span><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\"><span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x &amp; ((1 &lt;&lt; n) - 1)<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span><\/span><\/section>\n<\/li>\n<\/ul>\n<section style=\"min-height: 24px;margin-bottom: 0px;\"><br  \/><\/section>\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\">\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\" style=\"padding-left: 0px;padding-right: 0px;\">\n<section style=\"width: 100%;display: flex;align-items: center;justify-content: flex-start;padding: 2px 0px 2px 24px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"display: flex;justify-content: flex-start;align-items: center;flex-direction: column;padding-left: 0px;padding-right: 0px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"display: flex;justify-content: center;align-items: center;width: 26px;height: 26px;background: rgb(245, 252, 255);border-width: 1px;border-style: solid;border-color: rgb(91, 158, 255);text-align: center;align-self: flex-start;margin-left: -21px;margin-bottom: -26px;z-index: 1;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<p style=\"font-size: 16px;font-family: PingFangSC-Semibold, &quot;PingFang SC&quot;;font-weight: bold;color: rgb(78, 150, 255);line-height: 26px;\" data-mid=\"\">03<\/p>\n<\/section>\n<section style=\"z-index: 1;border-bottom: 1px solid rgb(57, 160, 255);\" data-mid=\"\" mpa-from-tpl=\"t\">\n<section style=\"text-align: center;padding: 0px 12px;\" data-mid=\"\" mpa-from-tpl=\"t\">\n<p style=\"font-size: 16px;font-family: PingFangSC-Semibold, &quot;PingFang SC&quot;;font-weight: bold;color: rgb(57, 160, 255);line-height: 22px;\" data-mid=\"\">\u4f4d\u8fd0\u7b97\u5b9e\u6218\u8981\u70b9<\/p>\n<\/section>\n<\/section>\n<section style=\"width: 6px;height: 6px;display: flex;justify-content: center;align-items: center;background-color: rgb(253, 217, 80);align-self: flex-end;margin-top: -4px;z-index: 2;\" data-mid=\"\" mpa-from-tpl=\"t\"><br  \/><\/section>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<section style=\"min-height: 24px;margin-bottom: 0px;\"><span style=\"font-size: 15px;\"><strong>\u5224\u65ad\u5947\u5076\uff1a<\/strong><\/span><\/section>\n<ul class=\"list-paddingleft-1\" style=\"list-style-type: disc;\">\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">\u5076\u6570\uff1ax % 2 == 0 &nbsp;=&gt; &nbsp;<span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">(x &amp; 1) == 0<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span><\/span><\/p>\n<\/li>\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">\u5947\u6570\uff1ax % 2 == 1 \u7b49\u4ef7\u4e8e <span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">(x &amp; 1) == 1<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span><\/span><\/p>\n<p style=\"list-style-type: disc;\"><br  \/><\/p>\n<\/li>\n<\/ul>\n<section style=\"min-height: 24px;margin-bottom: 0px;\"><span style=\"font-size: 15px;\"><strong>\u9664\u4ee52\u7684\u5e42\u6b21\uff1a<\/strong><\/span><\/section>\n<ul class=\"list-paddingleft-1\" style=\"list-style-type: disc;\">\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">x \/ 2 = <span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x &gt;&gt; 1<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span><\/span><\/p>\n<\/li>\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">x \/ 2 ^ n = <span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x &gt;&gt; n<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span>: x \u9664\u4ee5 2 \u7684 n \u6b21\u65b9 \u7b49\u4e8e x \u53f3\u79fb n \u4f4d\u3002<\/span><\/p>\n<\/li>\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">mid = (left + right) \/ 2 = (left + right) &gt;&gt; 1<\/span><\/p>\n<\/li>\n<\/ul>\n<section style=\"min-height: 24px;margin-bottom: 0px;\"><span style=\"font-size: 15px;\"><\/span><br  \/><\/section>\n<section style=\"min-height: 24px;margin-bottom: 0px;\"><span style=\"font-size: 15px;\"><strong>lowbit:<\/strong><\/span><\/section>\n<ul class=\"list-paddingleft-1\" style=\"list-style-type: disc;\">\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">\u5f97\u5230\u6700\u4f4e\u4f4d\u76841:&nbsp;<span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x &amp; -x<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span> \u6216 <span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x &amp; (~x + 1)<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><\/span><\/span><\/span><\/p>\n<\/li>\n<li style=\"list-style-type: disc;\">\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\">\u6e05\u96f6\u6700\u4f4e\u4f4d\u76841: <span data-mpa-emphasize-underline=\"t\" style=\"display: inline-table;box-sizing: border-box;transform-style: preserve-3d;text-indent: 0em;\"><span style=\"font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);display: inline-block;\">x &amp; (x - 1)<\/span><span data-mpa-emphasize-underline-bg-line=\"t\" style=\"width: 100%;height: 3px;background-color: rgb(248, 206, 64);display: block;border-radius: 2px;margin-top: -3px;transform: translate3d(0px, -4px, 0px);\"><br  \/><\/span><\/span><\/span><\/p>\n<p style=\"list-style-type: disc;\"><span style=\"transform-style: preserve-3d;text-indent: 0em;font-size: 14px;color: rgb(74, 87, 60);transform: translate3d(0px, 0px, 1px);\"><\/span><\/p>\n<\/li>\n<\/ul>\n<section data-mpa-template=\"t\" mpa-from-tpl=\"t\"><img decoding=\"async\" class=\"__bg_gif rich_pages wxw-img lazyload\" data-ratio=\"0.204\"  data-w=\"500\" style=\"margin-right: auto;margin-left: auto;color: rgb(62, 62, 62);display: block;clear: both;width: 234.5px;height: auto !important;visibility: visible !important;\" width=\"50%\" data-src=\"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043349825.gif\" src=\"https:\/\/s.nmxc.ltd\/sakurairo_vision\/@2.6\/load_svg\/inload.svg\" onerror=\"imgError(this)\"  \/><noscript><img decoding=\"async\" class=\"__bg_gif rich_pages wxw-img\" data-ratio=\"0.204\"  data-w=\"500\" style=\"margin-right: auto;margin-left: auto;color: rgb(62, 62, 62);display: block;clear: both;width: 234.5px;height: auto !important;visibility: visible !important;\" width=\"50%\" src=\"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043349825.gif\"  \/><\/noscript><\/section>\n<p style=\"display: none;\"><mp-style-type data-value=\"3\"><\/mp-style-type><\/p>\n<blockquote>\n<p>\u672c\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8e\u5fae\u4fe1\u516c\u4f17\u53f7:                 i\u4f59\u6570              <\/p>\n<\/blockquote>\n<\/div>\n","raw":"","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u4ec0\u4e48\u4f7f\u7528\u4f4d\u8fd0\u7b97 \u673a\u5668\u91c7\u7528\u4e8c\u8fdb\u5236\u5bf9\u6570\u503c\u8fdb\u884c\u8868\u793a\u3001\u5b58\u50a8\u548c\u8fd0\u7b97\uff0c\u5728\u7a0b\u5e8f\u4e2d\u6070\u5f53\u7684\u4f7f\u7528\u4e8c\u8fdb\u5236\uff0c\u53ef\u4ee5\u63d0\u9ad8\u8fd0\u884c\u6548\u7387\u3002 \u5341\u8fdb\u5236\u548c\u4e8c\u8fdb\u5236\u4e4b\u95f4\u7684\u8f6c\u5316 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":1490,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"emotion":"","emotion_color":"","title_style":"","license":"","footnotes":""},"categories":[22],"tags":[],"class_list":["post-1495","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-22"],"post_thumbnail_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043344194-150x150.jpeg","content_first_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043345443.png","post_medium_image_300":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043344194-300x127.jpeg","post_thumbnail_image_624":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043344194.jpeg","post_frist_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043345443.png","post_medium_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043344194-300x127.jpeg","post_large_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043344194.jpeg","post_full_image":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043344194.jpeg","post_all_images":[{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043345443.png","id":"image0"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043345443.png","id":"image1"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043346399.png","id":"image2"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043346399.png","id":"image3"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043347766.png","id":"image4"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043347766.png","id":"image5"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043349825.gif","id":"image6"},{"imagesurl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230528043349825.gif","id":"image7"}],"videoAdId":"","listAd":"0","listAdId":"","listAdEvery":6,"total_comments":0,"category_name":"\u7b97\u6cd5","post_date":"2023-06-19","like_count":"0","praiseWord":"\u9f13\u52b1","copyright_state":"","excitationAd":"0","rewardedVideoAdId":"","detailAdId":"","detailAd":"0","enterpriseMinapp":"0","audios":[],"postImageUrl":"https:\/\/wp-moto-1258805347.cos.ap-shanghai.myqcloud.com\/2023\/05\/20230519082947553.jpg","avatarurls":[],"related_posts":null,"pageviews":251,"next_post_id":1561,"next_post_title":"\u3010\u7b97\u6cd5\u9898\u89e3\u30116.\u5408\u5e76\u4e24\u4e2a\u6709\u5e8f\u6570\u7ec4","previous_post_id":1464,"previous_post_title":"\u3010\u7b97\u6cd5\u9898\u89e3\u301118. \u65e0\u91cd\u590d\u5b57\u7b26\u7684\u6700\u957f\u5b50\u4e32","_links":{"self":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/1495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1495"}],"version-history":[{"count":0,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/posts\/1495\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/media\/1490"}],"wp:attachment":[{"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1495"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1495"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xinchewhd.com.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}