From 132a200917ba5b4b0d106f254b9f5a2817df2b53 Mon Sep 17 00:00:00 2001
From: limlim <skyblue.777@daum.net>
Date: Mon, 27 Jan 2025 22:55:20 +0900
Subject: [PATCH] number of 1 bits solution

---
 number-of-1-bits/limlimjo.js | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 number-of-1-bits/limlimjo.js

diff --git a/number-of-1-bits/limlimjo.js b/number-of-1-bits/limlimjo.js
new file mode 100644
index 000000000..3859f93c2
--- /dev/null
+++ b/number-of-1-bits/limlimjo.js
@@ -0,0 +1,18 @@
+// 시간 복잡도: O(log n)
+// 공간 복잡도: O(log n)
+
+/**
+ * @param {number} n
+ * @return {number}
+ */
+var hammingWeight = function (n) {
+  let binary = n.toString(2);
+  let count = 0;
+
+  for (let i = 0; i < binary.length; i++) {
+    if (binary[i] === "1") {
+      count += 1;
+    }
+  }
+  return count;
+};