.

awangdev · awangdev · commit 2fdce02b2ae3 · 2016-01-27T09:08:58.000-05:00
diff --git a/Java/Backpack.java b/Java/Backpack.java
@@ -1,4 +1,4 @@
-M 
+M
 
 DP&#12290;   
    row&#26159;item&#22823;&#23567;: 0, A[0], A[1] ... A[A.length -1]
diff --git a/ReviewPage.md b/ReviewPage.md
@@ -153,7 +153,8 @@ O(m)&#30340;&#20570;&#27861;:
 
 
 ---
-**11. [Backpack.java](https://github.com/shawnfan/LintCode/blob/master/Java/Backpack.java)**
+**11. [Backpack.java](https://github.com/shawnfan/LintCode/blob/master/Java/Backpack.java)**		Level: Medium
+
 DP&#12290;   
    row&#26159;item&#22823;&#23567;: 0, A[0], A[1] ... A[A.length -1]
    col&#26159;&#32972;&#21253;&#32047;&#31215;&#30340;size: 0, 1, 2, ... m.

-Original file line number
+Diff line change
 ---
 -**11. [Backpack.java](https://github.com/shawnfan/LintCode/blob/master/Java/Backpack.java)**
 +**11. [Backpack.java](https://github.com/shawnfan/LintCode/blob/master/Java/Backpack.java)**		Level: Medium
++
 DP。
    row是item大小: 0, A[0], A[1] ... A[A.length -1]
    col是背包累积的size: 0, 1, 2, ... m.