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ShatilKhan · Feb 21, 2024 · 69abb63 · 69abb63
1 parent 2df92cf
commit 69abb63
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/201-bitwise-and-of-numbers-range/bitwise-and-of-numbers-range.js b/201-bitwise-and-of-numbers-range/bitwise-and-of-numbers-range.js
@@ -0,0 +1,14 @@
+/**
+ * @param {number} left
+ * @param {number} right
+ * @return {number}
+ */
+var rangeBitwiseAnd = function(left, right) {
+        let cnt = 0;
+        while (left !== right) {
+        left >>= 1;
+        right >>= 1;
+        cnt++;
+    }
+    return left << cnt;
+};