From 5d74d22ca89d4111c9d773e3b242d44c7d70a630 Mon Sep 17 00:00:00 2001
From: chayan das <dasshuvo817@gmail.com>
Date: Wed, 29 Oct 2025 22:34:35 +0530
Subject: [PATCH] Create 3370. Smallest Number With All Set Bits

---
 3370. Smallest Number With All Set Bits | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 3370. Smallest Number With All Set Bits

diff --git a/3370. Smallest Number With All Set Bits b/3370. Smallest Number With All Set Bits
new file mode 100644
index 0000000..417fc3b
--- /dev/null
+++ b/3370. Smallest Number With All Set Bits	
@@ -0,0 +1,10 @@
+class Solution {
+public:
+    int smallestNumber(int n) {
+        int x = 1; 
+        while (x < n) {
+            x = (x << 1) + 1; 
+        }
+        return x;
+    }
+};