[20251217] PGM / Lv2 / 카펫 / 이종환

0224LJH/202512/17 PGM 카펫.md

@@ -0,0 +1,28 @@
+```java
+import java.io.*;
+import java.util.*;
+
+class Solution {
+    public int[] solution(int brown, int yellow) {
+        int len = brown+4;
+        int half = len/2;
+        int ans1 = -1;
+        int ans2 = -1;
+        int[] answer = new int[2];
+
+        for (int width = half-3; width >= 3 ; width--){
+            int height = half-width;
+            int temp = 0;
+            if ((width-2)*(height-2) == yellow){
+                answer[0] = width;
+                answer[1] = height;
+                return answer;
+            }
+        }
+
+
+
+        return answer;
+    }
+}
+```