Move leetcode solutions to subdir.

1 files changed, 0 insertions, 48 deletions

diff --git a/cpp/155-2.cpp b/cpp/155-2.cpp
deleted file mode 100644
index aa07eee..0000000
--- a/cpp/155-2.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-#include <vector>

-#include <algorithm>

-

-class MinStack

-{

-public:

-    /** initialize your data structure here. */

-    MinStack()

-    {

-        // Although I really think this is just a trick for this problem.

-        // Leetcode does not give the input size. So I just make a reasonable assumption.

-        data_.reserve(10000);

-        min_stack_.reserve(10000);

-    }

-

-    void push(int x)

-    {

-        data_.push_back(x);

-        if (min_stack_.empty())

-        {

-            min_stack_.push_back(x);

-        }

-        else

-        {

-            min_stack_.push_back(std::min(min_stack_.back(), x));

-        }

-    }

-

-    void pop()

-    {

-        data_.pop_back();

-        min_stack_.pop_back();

-    }

-

-    int top()

-    {

-        return data_.back();

-    }

-

-    int getMin()

-    {

-        return min_stack_.back();

-    }

-

-private:

-    std::vector<int> data_;

-    std::vector<int> min_stack_;

-};