diff --git a/BitManipulation/Reverse_Bits/Reverse.cpp b/BitManipulation/Reverse_Bits/Reverse.cpp
new file mode 100644
index 0000000..bf5f1a7
--- /dev/null
+++ b/BitManipulation/Reverse_Bits/Reverse.cpp
@@ -0,0 +1,22 @@
+class Solution {
+public:
+    uint32_t reverseByte(uint32_t byte, map<uint32_t, uint32_t> cache) {
+        if (cache.find(byte) != cache.end()) {
+            return cache[byte];
+        }
+        uint32_t value = (byte * 0x0202020202 & 0x010884422010) % 1023;
+        cache.emplace(byte, value);
+        return value;
+    }
+
+    uint32_t reverseBits(uint32_t n) {
+        uint32_t ret = 0, power = 24;
+        map<uint32_t, uint32_t> cache;
+        while (n != 0) {
+            ret += reverseByte(n & 0xff, cache) << power;
+            n = n >> 8;
+            power -= 8;
+        }
+        return ret;
+    }
+};