[20250722] BOJ / G4 / 카드 정렬하기 / 이준희

Author: JHLEE325

JHLEE325/202507/22 BOJ G4 카드 정렬하기.md

@@ -0,0 +1,33 @@
+```java
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.util.*;
+
+public class Main {
+
+    static List<Deque<Integer>> wheel = new ArrayList<>();
+
+    public static void main(String[] args) throws Exception {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        StringTokenizer st;
+
+        int n = Integer.parseInt(br.readLine());
+        Queue<Integer> q = new PriorityQueue<>();
+
+        for (int i = 0; i < n; i++) {
+            q.add(Integer.parseInt(br.readLine()));
+        }
+
+        int result = 0;
+        while (q.size() != 1) {
+            int a = q.poll();
+            int b = q.poll();
+            result += a + b;
+            q.add(a + b);
+        }
+
+        System.out.println(result);
+    }
+}
+
+```