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📁 一些算法小技巧 有利于学习C语言 在C语言和JAVA中都可以用的
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<title>贪婪（贪心）算法 Greedy Algorithm </title>
<meta name=Description content="2005/9/19: 2.2.2 生成函数法求解递归方程 ：">
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 <div v:shape="_x0000_s72706" class=T style='position:absolute;top:9.0%;
 left:14.41%;width:106.55%;height:9.25%'><span lang=ZH-CN style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman";color:yellow;
 mso-ansi-language:EN-US'>2.2.2 </span><span lang=ZH-CN style='color:yellow;
 mso-ansi-language:EN-US'>生成函数法求解递归方程</span><span lang=ZH-CN style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman";color:yellow;
 mso-ansi-language:EN-US'> </span><span lang=ZH-CN style='color:yellow;
 mso-ansi-language:EN-US'>：</span></div>
 <div v:shape="_x0000_s72707">
 <div class=B1 style='mso-margin-left-alt:576'></div>
 <div class=B2 style='mso-margin-left-alt:816'></div>
 <div class=B3 style='mso-margin-left-alt:1080'></div>
 <div class=B4 style='mso-margin-left-alt:1368'></div>
 <div class=B style='mso-line-spacing:"90 20 0";mso-margin-left-alt:336;
 position:absolute;top:23.75%;left:14.41%;width:83.14%;height:6.75%'><span
 style='mso-special-format:nobullet;display:none;font-family:Symbol;font-size:
 90%'>¨</span><span lang=EN-US style='font-family:Arial;mso-ascii-font-family:
 Arial;mso-fareast-font-family:Arial;color:#FFCC66;mso-color-index:3;
 mso-fareast-language:ZH-CN'><span style='mso-tab-count:1;width:7.01%'> </span>A.de
 Moivre於1730年发现&#13;</span></div>
 <div class=B style='mso-line-spacing:"90 20 0";mso-margin-left-alt:336;
 position:absolute;top:31.5%;left:14.41%;width:91.38%;height:6.75%'><span
 style='position:absolute;top:0%;left:6.35%;width:93.64%'><span
 style='font-family:Arial;color:yellow'><span style='mso-special-format:bullet;
 color:#FFCC66;mso-color-index:3;position:absolute;left:-6.78%;top:.1em;
 font-family:Symbol;font-size:90%'>¨</span></span><span lang=ZH-CN
 style='font-family:Arial;mso-ascii-font-family:Arial;mso-fareast-font-family:
 Arial;color:yellow;mso-ansi-language:EN-US'>生成函数法是数理统计中重要的方法 &#13;</span></span></div>
 <div class=B style='mso-line-spacing:"90 20 0";mso-margin-left-alt:336;
 position:absolute;top:39.5%;left:14.41%;width:87.26%;height:6.75%'><span
 style='mso-special-format:nobullet;display:none;color:#FFCC66;mso-color-index:
 3;font-family:Symbol;font-size:90%'>¨</span><span lang=ZH-CN style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman";color:yellow;
 mso-ansi-language:EN-US'><span style='mso-tab-count:1;width:6.68%'> </span></span><span
 lang=ZH-CN style='color:yellow;mso-ansi-language:EN-US'>要求：级数运用程度高，技巧性高</span><span
 lang=ZH-CN style='font-size:56%;color:#EEB00B;mso-color-index:4;mso-ansi-language:
 EN-US;display:none'>&#13;</span></div>
 <div class=B style='mso-line-spacing:"90 20 0";mso-margin-left-alt:336;
 position:absolute;top:47.25%;left:14.41%;width:92.5%;height:6.75%'><span
 style='mso-special-format:nobullet;display:none;font-family:Symbol;font-size:
 90%'>¨</span><span lang=ZH-CN style='color:#FFCC66;mso-color-index:3;
 mso-ansi-language:EN-US'>例</span><span lang=ZH-CN style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman";color:#FFCC66;mso-color-index:3;
 mso-ansi-language:EN-US'>2.1</span><span lang=ZH-CN style='color:#FFCC66;
 mso-color-index:3;mso-ansi-language:EN-US'>：</span><span lang=ZH-CN
 style='color:yellow;mso-ansi-language:EN-US'>汉诺塔</span><span lang=ZH-CN
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 color:yellow;mso-ansi-language:EN-US'>(Hanoi)</span><span lang=ZH-CN
 style='color:yellow;mso-ansi-language:EN-US'>问题</span><span lang=ZH-CN
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 color:yellow;mso-ansi-language:EN-US'><span style='mso-tab-count:2;width:21.09%'>
 </span>P39&#13;</span></div>
 <div class=B style='mso-line-spacing:"90 20 0";mso-margin-left-alt:336;
 position:absolute;top:55.0%;left:14.41%;width:83.14%;height:6.75%'><span
 style='mso-special-format:nobullet;display:none;color:#FFCC66;mso-color-index:
 3;font-family:Symbol;font-size:90%'>¨</span><span lang=ZH-CN style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman";mso-ansi-language:
 EN-US'><span style='mso-tab-count:1;width:7.01%'> </span></span><span
 lang=ZH-CN style='mso-ascii-font-family:宋体;mso-ansi-language:EN-US'>技巧：1、数学模型抽象&#13;</span></div>
 <div class=B style='mso-line-spacing:"90 20 0";mso-margin-left-alt:336;
 position:absolute;top:63.5%;left:14.41%;width:83.14%;height:6.25%'><span
 style='mso-special-format:nobullet;display:none;color:#FFCC66;mso-color-index:
 3;font-family:Symbol;font-size:90%'>¨</span><span lang=ZH-CN style='font-family:
 宋体;mso-ascii-font-family:宋体;mso-ansi-language:EN-US'><span style='mso-tab-count:
 3;width:24.05%'> </span>2、凑简单级数&#13;</span></div>
 <div class=B style='mso-line-spacing:"90 20 0";mso-margin-left-alt:336;
 position:absolute;top:71.25%;left:14.41%;width:90.82%;height:6.25%'><span
 style='mso-special-format:nobullet;display:none;color:#FFCC66;mso-color-index:
 3;font-family:Symbol;font-size:90%'>¨</span><span lang=ZH-CN style='font-family:
 宋体;mso-ascii-font-family:宋体;mso-ansi-language:EN-US'><span style='mso-tab-count:
 3;width:22.02%'> </span>3、复杂分数分成简单分数。</span><span lang=ZH-CN style='mso-ascii-font-family:
 宋体;color:#EEB00B;mso-color-index:4;mso-ansi-language:EN-US;display:none'>&#13;</span></div>
 <div class=B style='mso-line-spacing:"90 20 0";mso-margin-left-alt:336;
 position:absolute;top:79.0%;left:14.41%;width:83.14%;height:6.25%'><span
 style='position:absolute;top:0%;left:6.98%;width:93.01%'><span
 style='color:yellow'><span style='mso-special-format:bullet;color:#FFCC66;
 mso-color-index:3;position:absolute;left:-7.5%;top:.1em;font-family:Symbol;
 font-size:90%'>¨</span></span><span lang=ZH-CN style='color:yellow;mso-ansi-language:
 EN-US'>演示：&#13;</span></span></div>
 <div class=B style='mso-line-spacing:"90 20 0";mso-margin-left-alt:336;
 position:absolute;top:86.25%;left:14.41%;width:83.14%;height:6.75%'><span
 style='mso-special-format:nobullet;display:none;color:#FFCC66;mso-color-index:
 3;font-family:Symbol;font-size:90%'>¨</span><span lang=ZH-CN style='font-family:
 "Times New Roman";mso-ascii-font-family:"Times New Roman";mso-ansi-language:
 EN-US'><span style='mso-tab-count:3;width:24.05%'> </span>1</span><span
 lang=ZH-CN style='mso-ansi-language:EN-US'>～</span><span lang=ZH-CN
 style='font-family:"Times New Roman";mso-ascii-font-family:"Times New Roman";
 mso-ansi-language:EN-US'>3</span><span lang=ZH-CN style='mso-ansi-language:
 EN-US'>个金盘的</span><span lang=EN-US style='font-family:"Times New Roman";
 mso-ascii-font-family:"Times New Roman";mso-fareast-language:ZH-CN'>demo</span><span
 lang=EN-US style='mso-fareast-language:ZH-CN'>。</span><span lang=EN-US
 style='mso-ascii-font-family:宋体;font-size:56%;mso-fareast-language:ZH-CN;
 mso-special-format:lastCR;display:none'>&#13;</span></div>
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