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chapter_backtracking/permutations_problem/index.html

@@ -1767,6 +1767,8 @@
         
       
         
+      
+        
       
         
       
@@ -1835,14 +1837,50 @@
   
   
   
+    <li class="md-nav__item">
+      <a href="../../chapter_searching/binary_search_insertion/" class="md-nav__link">
+        
+  
+  <span class="md-ellipsis">
+    10.2. &nbsp; 二分查找插入点
+  </span>
+  
+    
+  
+  
+    <span class="md-status md-status--new" title="最近添加">
+    </span>
+  
+
+  
+
+      </a>
+    </li>
+  
+
+              
+            
+              
+                
+  
+  
+  
     <li class="md-nav__item">
       <a href="../../chapter_searching/binary_search_edge/" class="md-nav__link">
         
   
   <span class="md-ellipsis">
-    10.2. &nbsp; 二分查找边界
+    10.3. &nbsp; 二分查找边界
   </span>
   
+    
+  
+  
+    <span class="md-status md-status--new" title="最近添加">
+    </span>
+  
+
+  
 
       </a>
     </li>
@@ -1860,7 +1898,7 @@
         
   
   <span class="md-ellipsis">
-    10.3. &nbsp; 哈希优化策略
+    10.4. &nbsp; 哈希优化策略
   </span>
   
 
@@ -1880,7 +1918,7 @@
         
   
   <span class="md-ellipsis">
-    10.4. &nbsp; 重识搜索算法
+    10.5. &nbsp; 重识搜索算法
   </span>
   
 
@@ -1900,7 +1938,7 @@
         
   
   <span class="md-ellipsis">
-    10.5. &nbsp; 小结
+    10.6. &nbsp; 小结
   </span>
   
 
@@ -3728,9 +3766,9 @@
 <a id="__codelineno-6-4" name="__codelineno-6-4" href="#__codelineno-6-4"></a><span class="w">    </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="n">state</span><span class="o">-&gt;</span><span class="n">size</span><span class="w"> </span><span class="o">==</span><span class="w"> </span><span class="n">choices</span><span class="o">-&gt;</span><span class="n">size</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
 <a id="__codelineno-6-5" name="__codelineno-6-5" href="#__codelineno-6-5"></a><span class="w">        </span><span class="n">vector</span><span class="w"> </span><span class="o">*</span><span class="n">newState</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">newVector</span><span class="p">();</span>
 <a id="__codelineno-6-6" name="__codelineno-6-6" href="#__codelineno-6-6"></a><span class="w">        </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="kt">int</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">state</span><span class="o">-&gt;</span><span class="n">size</span><span class="p">;</span><span class="w"> </span><span class="n">i</span><span class="o">++</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
-<a id="__codelineno-6-7" name="__codelineno-6-7" href="#__codelineno-6-7"></a><span class="w">            </span><span class="n">vectorPushback</span><span class="p">(</span><span class="n">newState</span><span class="p">,</span><span class="w"> </span><span class="n">state</span><span class="o">-&gt;</span><span class="n">data</span><span class="p">[</span><span class="n">i</span><span class="p">]);</span>
+<a id="__codelineno-6-7" name="__codelineno-6-7" href="#__codelineno-6-7"></a><span class="w">            </span><span class="n">vectorPushback</span><span class="p">(</span><span class="n">newState</span><span class="p">,</span><span class="w"> </span><span class="n">state</span><span class="o">-&gt;</span><span class="n">data</span><span class="p">[</span><span class="n">i</span><span class="p">],</span><span class="w"> </span><span class="k">sizeof</span><span class="p">(</span><span class="kt">int</span><span class="p">));</span>
 <a id="__codelineno-6-8" name="__codelineno-6-8" href="#__codelineno-6-8"></a><span class="w">        </span><span class="p">}</span>
-<a id="__codelineno-6-9" name="__codelineno-6-9" href="#__codelineno-6-9"></a><span class="w">        </span><span class="n">vectorPushback</span><span class="p">(</span><span class="n">res</span><span class="p">,</span><span class="w"> </span><span class="n">newState</span><span class="p">);</span>
+<a id="__codelineno-6-9" name="__codelineno-6-9" href="#__codelineno-6-9"></a><span class="w">        </span><span class="n">vectorPushback</span><span class="p">(</span><span class="n">res</span><span class="p">,</span><span class="w"> </span><span class="n">newState</span><span class="p">,</span><span class="w"> </span><span class="k">sizeof</span><span class="p">(</span><span class="n">vector</span><span class="p">));</span>
 <a id="__codelineno-6-10" name="__codelineno-6-10" href="#__codelineno-6-10"></a><span class="w">        </span><span class="k">return</span><span class="p">;</span>
 <a id="__codelineno-6-11" name="__codelineno-6-11" href="#__codelineno-6-11"></a><span class="w">    </span><span class="p">}</span>
 <a id="__codelineno-6-12" name="__codelineno-6-12" href="#__codelineno-6-12"></a><span class="w">    </span><span class="c1">// 遍历所有选择</span>
@@ -3742,7 +3780,7 @@
 <a id="__codelineno-6-18" name="__codelineno-6-18" href="#__codelineno-6-18"></a><span class="w">        </span><span class="k">if</span><span class="w"> </span><span class="p">(</span><span class="o">!</span><span class="n">select</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
 <a id="__codelineno-6-19" name="__codelineno-6-19" href="#__codelineno-6-19"></a><span class="w">            </span><span class="c1">// 尝试：做出选择，更新状态</span>
 <a id="__codelineno-6-20" name="__codelineno-6-20" href="#__codelineno-6-20"></a><span class="w">            </span><span class="o">*</span><span class="p">((</span><span class="kt">bool</span><span class="w"> </span><span class="o">*</span><span class="p">)</span><span class="n">selected</span><span class="o">-&gt;</span><span class="n">data</span><span class="p">[</span><span class="n">i</span><span class="p">])</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="nb">true</span><span class="p">;</span>
-<a id="__codelineno-6-21" name="__codelineno-6-21" href="#__codelineno-6-21"></a><span class="w">            </span><span class="n">vectorPushback</span><span class="p">(</span><span class="n">state</span><span class="p">,</span><span class="w"> </span><span class="n">choice</span><span class="p">);</span>
+<a id="__codelineno-6-21" name="__codelineno-6-21" href="#__codelineno-6-21"></a><span class="w">            </span><span class="n">vectorPushback</span><span class="p">(</span><span class="n">state</span><span class="p">,</span><span class="w"> </span><span class="n">choice</span><span class="p">,</span><span class="w"> </span><span class="k">sizeof</span><span class="p">(</span><span class="kt">int</span><span class="p">));</span>
 <a id="__codelineno-6-22" name="__codelineno-6-22" href="#__codelineno-6-22"></a><span class="w">            </span><span class="c1">// 进行下一轮选择</span>
 <a id="__codelineno-6-23" name="__codelineno-6-23" href="#__codelineno-6-23"></a><span class="w">            </span><span class="n">backtrack</span><span class="p">(</span><span class="n">state</span><span class="p">,</span><span class="w"> </span><span class="n">choices</span><span class="p">,</span><span class="w"> </span><span class="n">selected</span><span class="p">,</span><span class="w"> </span><span class="n">res</span><span class="p">);</span>
 <a id="__codelineno-6-24" name="__codelineno-6-24" href="#__codelineno-6-24"></a><span class="w">            </span><span class="c1">// 回退：撤销选择，恢复到之前的状态</span>
@@ -3759,7 +3797,7 @@
 <a id="__codelineno-6-35" name="__codelineno-6-35" href="#__codelineno-6-35"></a><span class="w">    </span><span class="kt">int</span><span class="w"> </span><span class="n">select</span><span class="p">[</span><span class="mi">3</span><span class="p">]</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="p">{</span><span class="nb">false</span><span class="p">,</span><span class="w"> </span><span class="nb">false</span><span class="p">,</span><span class="w"> </span><span class="nb">false</span><span class="p">};</span>
 <a id="__codelineno-6-36" name="__codelineno-6-36" href="#__codelineno-6-36"></a><span class="w">    </span><span class="n">vector</span><span class="w"> </span><span class="o">*</span><span class="n">bSelected</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">newVector</span><span class="p">();</span>
 <a id="__codelineno-6-37" name="__codelineno-6-37" href="#__codelineno-6-37"></a><span class="w">    </span><span class="k">for</span><span class="w"> </span><span class="p">(</span><span class="kt">int</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="mi">0</span><span class="p">;</span><span class="w"> </span><span class="n">i</span><span class="w"> </span><span class="o">&lt;</span><span class="w"> </span><span class="n">nums</span><span class="o">-&gt;</span><span class="n">size</span><span class="p">;</span><span class="w"> </span><span class="n">i</span><span class="o">++</span><span class="p">)</span><span class="w"> </span><span class="p">{</span>
-<a id="__codelineno-6-38" name="__codelineno-6-38" href="#__codelineno-6-38"></a><span class="w">        </span><span class="n">vectorPushback</span><span class="p">(</span><span class="n">bSelected</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">select</span><span class="p">[</span><span class="n">i</span><span class="p">]);</span>
+<a id="__codelineno-6-38" name="__codelineno-6-38" href="#__codelineno-6-38"></a><span class="w">        </span><span class="n">vectorPushback</span><span class="p">(</span><span class="n">bSelected</span><span class="p">,</span><span class="w"> </span><span class="o">&amp;</span><span class="n">select</span><span class="p">[</span><span class="n">i</span><span class="p">],</span><span class="w"> </span><span class="k">sizeof</span><span class="p">(</span><span class="kt">int</span><span class="p">));</span>
 <a id="__codelineno-6-39" name="__codelineno-6-39" href="#__codelineno-6-39"></a><span class="w">    </span><span class="p">}</span>
 <a id="__codelineno-6-40" name="__codelineno-6-40" href="#__codelineno-6-40"></a>
 <a id="__codelineno-6-41" name="__codelineno-6-41" href="#__codelineno-6-41"></a><span class="w">    </span><span class="n">vector</span><span class="w"> </span><span class="o">*</span><span class="n">res</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">newVector</span><span class="p">();</span>