Merge pull request #1643 from AlgorithmWithGod/lkhyun

[20251211] PGM / Lv2 / 다음 큰 숫자 / 이강현

Author: ShinHeeEul

lkhyun/202512/11 PGM Lv2 다음 큰 숫자.md

@@ -0,0 +1,12 @@
+```java
+class Solution {
+    public int solution(int n) {
+        int cur = Integer.bitCount(n);
+        
+        while(true){
+            n++;
+            if(Integer.bitCount(n) == cur) return n;
+        }
+    }
+}
+```