leetcode

leetcode/190.py

@@ -0,0 +1,11 @@
+class Solution:
+    def reverseBits(self, n: int) -> int:
+        r=""
+        b=bin(n)
+
+        for i in range(1,32+1):
+            if i>len(b)-2:
+                r+="0"
+            else:
+                r+=b[-i]
+        return int(r,2)