Update yeongu.cpp

YeonguChoe · web-flow · commit 9401aaa226b5 · 2024-08-13T03:05:30.000-04:00
diff --git a/number-of-1-bits/yeongu.cpp b/number-of-1-bits/yeongu.cpp
@@ -1,3 +1,6 @@
+// Time complexity: O(n) 왜냐하면, while문
+// Space complexity: O(1)
+
 class Solution {
 public:
     int hammingWeight(int n) {
