fixbug in chapBFS.tex section 1

xLI4n · Sep 28, 2014 · 7148d59 · 7148d59
1 parent 60a44ba
commit 7148d59
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/C++/chapBFS.tex b/C++/chapBFS.tex
@@ -63,7 +63,7 @@ \subsubsection{代码}
 
                     swap(c, new_word[i]);
 
-                    if (dict.count(new_word) > 0 &&
+                    if ((dict.count(new_word) > 0 || new_word == end) &&
                             !visited.count(new_word)) {
                         result.push_back(new_word);
                         visited.insert(new_word);
@@ -171,7 +171,7 @@ \subsubsection{代码}
 
                     swap(c, new_word[i]);
 
-                    if ((dict.count(new_word) > 0|| new_word == end) &&
+                    if ((dict.count(new_word) > 0 || new_word == end) &&
                              !visited.count(new_word)) {
                         result.insert(new_word);
                     }
@@ -586,4 +586,4 @@ \subsubsection{只用一个队列的写法}
         //return 0;
     }
 }
-\end{Codex}
+\end{Codex}