Merge pull request #1956 from CodingTestStudy2/최원준

[최원준] Day02

Author: github-actions[bot]

leetcode3/최원준/3827. Count Monobit Integers.py

@@ -0,0 +1,17 @@
+class Solution:
+    def countMonobit(self, n: int) -> int:
+        def is_monobit(num):
+            binary = bin(num)[2:]
+            base = binary[0]
+            for b in binary:
+                if b != base:
+                    return False
+            return True
+
+        ans = 0
+        for i in range(n+1):
+            ans += is_monobit(i)
+        return ans
+
+        
+