[20251023] PGM / LV2 / 최솟값 만들기 / 이인희

Author: LiiNi-coder

LiiNi-coder/202510/23 PGM 최솟값 만들기.md

@@ -0,0 +1,26 @@
+```java
+import java.util.*;
+
+class Solution
+{
+    public int solution(int []A, int []B)
+    {
+        int answer = 0;
+        List<Integer> a = new ArrayList<>();
+        for(int i: A){
+            a.add(i);
+        }
+        List<Integer> b = new ArrayList<>();
+        for(int i: B){
+            b.add(i);
+        }
+        Collections.sort(a);
+        Collections.sort(b, Collections.reverseOrder());
+        for(int i = 0; i<A.length; i++)
+            answer += a.get(i)*b.get(i);
+
+
+        return answer;
+    }
+}
+```