1 files changed, 0 insertions, 41 deletions
diff --git a/cpp/213.cpp b/cpp/213.cpp
deleted file mode 100644
index 1414222..0000000
--- a/cpp/213.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-#include <vector>
-
-using std::vector;
-
-class Solution
-{
-public:
-    int rob(vector<int> &nums)
-    {
-        int count = nums.size();
-        if (count == 0)
-            return 0;
-
-        if (count == 1)
-            return nums.front();
-
-        int not_rob_prev = 0;
-        int rob_prev = nums.front();
-        int not_rob_prev_and_not_rob_first = 0;
-        int rob_prev_and_not_rob_first = 0;
-
-        for (int i = 1; i < count - 1; i++)
-        {
-            int not_rob_prev_cache = not_rob_prev;
-            int not_rob_prev_and_not_rob_first_cache = not_rob_prev_and_not_rob_first;
-            not_rob_prev = std::max(not_rob_prev_cache, rob_prev);
-            rob_prev = std::max(not_rob_prev_cache + nums[i], not_rob_prev);
-            not_rob_prev_and_not_rob_first = std::max(not_rob_prev_and_not_rob_first_cache, rob_prev_and_not_rob_first);
-            rob_prev_and_not_rob_first = std::max(not_rob_prev_and_not_rob_first_cache + nums[i], not_rob_prev_and_not_rob_first);
-        }
-
-        // last houst
-        {
-            int not_rob_prev_and_not_rob_first_cache = not_rob_prev_and_not_rob_first;
-            not_rob_prev_and_not_rob_first = std::max(not_rob_prev_and_not_rob_first_cache, rob_prev_and_not_rob_first);
-            rob_prev_and_not_rob_first = std::max(not_rob_prev_and_not_rob_first_cache + nums[count - 1], not_rob_prev_and_not_rob_first);
-        }
-
-        return std::max(rob_prev, rob_prev_and_not_rob_first);
-    }
-};