{"id":346,"date":"2025-10-10T15:38:10","date_gmt":"2025-10-10T07:38:10","guid":{"rendered":"http:\/\/www.pyteam.cn\/?p=346"},"modified":"2025-10-14T14:34:32","modified_gmt":"2025-10-14T06:34:32","slug":"%e5%ae%8c%e6%95%b4%e7%89%88%e6%9c%ac%ef%bc%9a%e7%94%a8%e6%88%b7%e4%ba%a4%e4%ba%92%e5%bc%8f%e7%a8%8b%e5%ba%8f-14-3","status":"publish","type":"post","link":"http:\/\/www.pyteam.cn\/index.php\/2025\/10\/10\/%e5%ae%8c%e6%95%b4%e7%89%88%e6%9c%ac%ef%bc%9a%e7%94%a8%e6%88%b7%e4%ba%a4%e4%ba%92%e5%bc%8f%e7%a8%8b%e5%ba%8f-14-3\/","title":{"rendered":"\u5b8c\u6574\u7248\u672c\uff1a\u7528\u6237\u4ea4\u4e92\u5f0f\u7a0b\u5e8f 14.3"},"content":{"rendered":"\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:clamp(18px, 1.125rem, 27px);font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#90A4AE;--cbp-line-number-width:calc(2 * 0.6 * 1.125rem);line-height:clamp(26px, 1.625rem, 39px);--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:10px 0px 10px 16px;margin-bottom:-2px;width:100%;text-align:left;background-color:#ededed;color:#8198a3\">Python<\/span><span role=\"button\" tabindex=\"0\" style=\"color:#90A4AE;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>def binary_equation_solver():\n    \"\"\"\u4e8c\u5143\u4e00\u6b21\u65b9\u7a0b\u7ec4\u6c42\u89e3\u5668\"\"\"\n    print(\"=== \u4e8c\u5143\u4e00\u6b21\u65b9\u7a0b\u7ec4\u6c42\u89e3\u5668 ===\")\n    print(\"\u8bf7\u8f93\u5165\u65b9\u7a0b\u7ec4\u7cfb\u6570\uff1a\")\n    print(\"\u65b9\u7a0b1: a1*x + b1*y = c1\")\n    \n    try:\n        # \u8f93\u5165\u7cfb\u6570\n        a1 = float(input(\"\u8bf7\u8f93\u5165a1: \"))\n        b1 = float(input(\"\u8bf7\u8f93\u5165b1: \"))\n        c1 = float(input(\"\u8bf7\u8f93\u5165c1: \"))\n        \n        print(\"\\n\u65b9\u7a0b2: a2*x + b2*y = c2\")\n        a2 = float(input(\"\u8bf7\u8f93\u5165a2: \"))\n        b2 = float(input(\"\u8bf7\u8f93\u5165b2: \"))\n        c2 = float(input(\"\u8bf7\u8f93\u5165c2: \"))\n        \n        # \u663e\u793a\u8f93\u5165\u7684\u65b9\u7a0b\u7ec4\n        print(f\"\\n\u8f93\u5165\u7684\u65b9\u7a0b\u7ec4\u4e3a\uff1a\")\n        print(f\"{a1}x + {b1}y = {c1}\")\n        print(f\"{a2}x + {b2}y = {c2}\")\n        \n        # \u8ba1\u7b97\u884c\u5217\u5f0f\n        D = a1 * b2 - a2 * b1\n        Dx = c1 * b2 - c2 * b1\n        Dy = a1 * c2 - a2 * c1\n        \n        # \u5224\u65ad\u89e3\u7684\u60c5\u51b5\n        if abs(D) > 1e-10:  # \u907f\u514d\u6d6e\u70b9\u6570\u7cbe\u5ea6\u95ee\u9898\n            x = Dx \/ D\n            y = Dy \/ D\n            print(f\"\\n\u2705 \u65b9\u7a0b\u7ec4\u6709\u552f\u4e00\u89e3\uff1a\")\n            print(f\"x = {x:.4f}\")\n            print(f\"y = {y:.4f}\")\n            \n            # \u9a8c\u8bc1\u89e3\n            print(f\"\\n\ud83d\udd0d \u9a8c\u8bc1\u7ed3\u679c\uff1a\")\n            print(f\"\u65b9\u7a0b1: {a1}*{x:.4f} + {b1}*{y:.4f} = {a1*x + b1*y:.4f} (\u5e94\u4e3a{c1})\")\n            print(f\"\u65b9\u7a0b2: {a2}*{x:.4f} + {b2}*{y:.4f} = {a2*x + b2*y:.4f} (\u5e94\u4e3a{c2})\")\n            \n        elif abs(Dx) > 1e-10 or abs(Dy) > 1e-10:\n            print(\"\\n\u274c \u65b9\u7a0b\u7ec4\u65e0\u89e3\")\n        else:\n            print(\"\\n\u26a0\ufe0f \u65b9\u7a0b\u7ec4\u6709\u65e0\u7a77\u591a\u89e3\")\n            \n    except ValueError:\n        print(\"\u274c \u8f93\u5165\u9519\u8bef\uff0c\u8bf7\u786e\u4fdd\u8f93\u5165\u7684\u662f\u6570\u5b57\uff01\")\n    except ZeroDivisionError:\n        print(\"\u274c \u8ba1\u7b97\u9519\u8bef\uff0c\u9664\u6570\u4e0d\u80fd\u4e3a\u96f6\uff01\")\n\n# \u8fd0\u884c\u6c42\u89e3\u5668\nif __name__ == \"__main__\":\n    binary_equation_solver()<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki material-theme-lighter\" style=\"background-color: #FAFAFA\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #9C3EDA\">def<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #6182B8\">binary_equation_solver<\/span><span style=\"color: #39ADB5\">():<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #39ADB5; font-style: italic\">&quot;&quot;&quot;<\/span><span style=\"color: #90A4AE; font-style: italic\">\u4e8c\u5143\u4e00\u6b21\u65b9\u7a0b\u7ec4\u6c42\u89e3\u5668<\/span><span style=\"color: #39ADB5; font-style: italic\">&quot;&quot;&quot;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">=== \u4e8c\u5143\u4e00\u6b21\u65b9\u7a0b\u7ec4\u6c42\u89e3\u5668 ===<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u8bf7\u8f93\u5165\u65b9\u7a0b\u7ec4\u7cfb\u6570\uff1a<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u65b9\u7a0b1: a1*x + b1*y = c1<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #39ADB5; font-style: italic\">try<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #90A4AE; font-style: italic\"># \u8f93\u5165\u7cfb\u6570<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        a1 <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #E2931D\">float<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #6182B8\">input<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u8bf7\u8f93\u5165a1: <\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">))<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        b1 <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #E2931D\">float<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #6182B8\">input<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u8bf7\u8f93\u5165b1: <\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">))<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        c1 <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #E2931D\">float<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #6182B8\">input<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u8bf7\u8f93\u5165c1: <\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">))<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #90A4AE\">\\n<\/span><span style=\"color: #91B859\">\u65b9\u7a0b2: a2*x + b2*y = c2<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        a2 <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #E2931D\">float<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #6182B8\">input<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u8bf7\u8f93\u5165a2: <\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">))<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        b2 <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #E2931D\">float<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #6182B8\">input<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u8bf7\u8f93\u5165b2: <\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">))<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        c2 <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #E2931D\">float<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #6182B8\">input<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u8bf7\u8f93\u5165c2: <\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">))<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #90A4AE; font-style: italic\"># \u663e\u793a\u8f93\u5165\u7684\u65b9\u7a0b\u7ec4<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #9C3EDA\">f<\/span><span style=\"color: #91B859\">&quot;<\/span><span style=\"color: #90A4AE\">\\n<\/span><span style=\"color: #91B859\">\u8f93\u5165\u7684\u65b9\u7a0b\u7ec4\u4e3a\uff1a&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #9C3EDA\">f<\/span><span style=\"color: #91B859\">&quot;<\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">a1<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">x + <\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">b1<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">y = <\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">c1<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #9C3EDA\">f<\/span><span style=\"color: #91B859\">&quot;<\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">a2<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">x + <\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">b2<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">y = <\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">c2<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #90A4AE; font-style: italic\"># \u8ba1\u7b97\u884c\u5217\u5f0f<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        D <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> a1 <\/span><span style=\"color: #39ADB5\">*<\/span><span style=\"color: #90A4AE\"> b2 <\/span><span style=\"color: #39ADB5\">-<\/span><span style=\"color: #90A4AE\"> a2 <\/span><span style=\"color: #39ADB5\">*<\/span><span style=\"color: #90A4AE\"> b1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        Dx <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> c1 <\/span><span style=\"color: #39ADB5\">*<\/span><span style=\"color: #90A4AE\"> b2 <\/span><span style=\"color: #39ADB5\">-<\/span><span style=\"color: #90A4AE\"> c2 <\/span><span style=\"color: #39ADB5\">*<\/span><span style=\"color: #90A4AE\"> b1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        Dy <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> a1 <\/span><span style=\"color: #39ADB5\">*<\/span><span style=\"color: #90A4AE\"> c2 <\/span><span style=\"color: #39ADB5\">-<\/span><span style=\"color: #90A4AE\"> a2 <\/span><span style=\"color: #39ADB5\">*<\/span><span style=\"color: #90A4AE\"> c1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #90A4AE; font-style: italic\"># \u5224\u65ad\u89e3\u7684\u60c5\u51b5<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #39ADB5; font-style: italic\">if<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #6182B8\">abs<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #6182B8\">D<\/span><span style=\"color: #39ADB5\">)<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #39ADB5\">&gt;<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #F76D47\">1e-10<\/span><span style=\"color: #39ADB5\">:<\/span><span style=\"color: #90A4AE\">  <\/span><span style=\"color: #90A4AE; font-style: italic\"># \u907f\u514d\u6d6e\u70b9\u6570\u7cbe\u5ea6\u95ee\u9898<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            x <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> Dx <\/span><span style=\"color: #39ADB5\">\/<\/span><span style=\"color: #90A4AE\"> D<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            y <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> Dy <\/span><span style=\"color: #39ADB5\">\/<\/span><span style=\"color: #90A4AE\"> D<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #9C3EDA\">f<\/span><span style=\"color: #91B859\">&quot;<\/span><span style=\"color: #90A4AE\">\\n<\/span><span style=\"color: #91B859\">\u2705 \u65b9\u7a0b\u7ec4\u6709\u552f\u4e00\u89e3\uff1a&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #9C3EDA\">f<\/span><span style=\"color: #91B859\">&quot;x = <\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">x<\/span><span style=\"color: #9C3EDA\">:.4f<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #9C3EDA\">f<\/span><span style=\"color: #91B859\">&quot;y = <\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">y<\/span><span style=\"color: #9C3EDA\">:.4f<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><span style=\"color: #90A4AE; font-style: italic\"># \u9a8c\u8bc1\u89e3<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #9C3EDA\">f<\/span><span style=\"color: #91B859\">&quot;<\/span><span style=\"color: #90A4AE\">\\n<\/span><span style=\"color: #91B859\">\ud83d\udd0d \u9a8c\u8bc1\u7ed3\u679c\uff1a&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #9C3EDA\">f<\/span><span style=\"color: #91B859\">&quot;\u65b9\u7a0b1: <\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">a1<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">*<\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">x<\/span><span style=\"color: #9C3EDA\">:.4f<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\"> + <\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">b1<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">*<\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">y<\/span><span style=\"color: #9C3EDA\">:.4f<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\"> = <\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">a1<\/span><span style=\"color: #39ADB5\">*<\/span><span style=\"color: #6182B8\">x <\/span><span style=\"color: #39ADB5\">+<\/span><span style=\"color: #6182B8\"> b1<\/span><span style=\"color: #39ADB5\">*<\/span><span style=\"color: #6182B8\">y<\/span><span style=\"color: #9C3EDA\">:.4f<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\"> (\u5e94\u4e3a<\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">c1<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">)&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #9C3EDA\">f<\/span><span style=\"color: #91B859\">&quot;\u65b9\u7a0b2: <\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">a2<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">*<\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">x<\/span><span style=\"color: #9C3EDA\">:.4f<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\"> + <\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">b2<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">*<\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">y<\/span><span style=\"color: #9C3EDA\">:.4f<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\"> = <\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">a2<\/span><span style=\"color: #39ADB5\">*<\/span><span style=\"color: #6182B8\">x <\/span><span style=\"color: #39ADB5\">+<\/span><span style=\"color: #6182B8\"> b2<\/span><span style=\"color: #39ADB5\">*<\/span><span style=\"color: #6182B8\">y<\/span><span style=\"color: #9C3EDA\">:.4f<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\"> (\u5e94\u4e3a<\/span><span style=\"color: #F76D47\">{<\/span><span style=\"color: #6182B8\">c2<\/span><span style=\"color: #F76D47\">}<\/span><span style=\"color: #91B859\">)&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #39ADB5; font-style: italic\">elif<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #6182B8\">abs<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #6182B8\">Dx<\/span><span style=\"color: #39ADB5\">)<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #39ADB5\">&gt;<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #F76D47\">1e-10<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #39ADB5\">or<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #6182B8\">abs<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #6182B8\">Dy<\/span><span style=\"color: #39ADB5\">)<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #39ADB5\">&gt;<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #F76D47\">1e-10<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #90A4AE\">\\n<\/span><span style=\"color: #91B859\">\u274c \u65b9\u7a0b\u7ec4\u65e0\u89e3<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #39ADB5; font-style: italic\">else<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #90A4AE\">\\n<\/span><span style=\"color: #91B859\">\u26a0\ufe0f \u65b9\u7a0b\u7ec4\u6709\u65e0\u7a77\u591a\u89e3<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #39ADB5; font-style: italic\">except<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #E2931D\">ValueError<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u274c \u8f93\u5165\u9519\u8bef\uff0c\u8bf7\u786e\u4fdd\u8f93\u5165\u7684\u662f\u6570\u5b57\uff01<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #39ADB5; font-style: italic\">except<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #E2931D\">ZeroDivisionError<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">\u274c \u8ba1\u7b97\u9519\u8bef\uff0c\u9664\u6570\u4e0d\u80fd\u4e3a\u96f6\uff01<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE; font-style: italic\"># \u8fd0\u884c\u6c42\u89e3\u5668<\/span><\/span>\n<span class=\"line\"><span style=\"color: #39ADB5; font-style: italic\">if<\/span><span style=\"color: #90A4AE\"> __name__ <\/span><span style=\"color: #39ADB5\">==<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">__main__<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #6182B8\">binary_equation_solver<\/span><span style=\"color: #39ADB5\">()<\/span><\/span><\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":393,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23,5],"tags":[],"class_list":["post-346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-23","category-5"],"views":193,"_links":{"self":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts\/346","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/comments?post=346"}],"version-history":[{"count":1,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts\/346\/revisions"}],"predecessor-version":[{"id":347,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts\/346\/revisions\/347"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/media\/393"}],"wp:attachment":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/media?parent=346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/categories?post=346"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/tags?post=346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}