uploaded at 2022. 12. 20. 오후 11:22:33

programmers/카펫/solution.java

@@ -0,0 +1,18 @@
+// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/42842
+
+class Solution {
+    public int[] solution(int brown, int yellow) {
+        int[] answer = {};
+        for(int f = 3; f < 2500; f++){
+            for(int g = 1; g < 500000000; g++){
+                if(f<g) break;
+                else if(brown == 2*f + 2*g - 4 && yellow == f*g - 2*f - 2* g + 4) {
+                    answer = new int[] {f,g};
+                    break;
+                }
+            }
+            if(answer.length > 0) break;
+        }
+        return answer;
+    }
+}