diff --git "a/Ukj0ng/202509/25 BOJ G2 \353\257\270\355\231\225\354\235\270 \353\217\204\354\260\251\354\247\200.md" "b/Ukj0ng/202509/25 BOJ G2 \353\257\270\355\231\225\354\235\270 \353\217\204\354\260\251\354\247\200.md"
new file mode 100644
index 00000000..32b60432
--- /dev/null
+++ "b/Ukj0ng/202509/25 BOJ G2 \353\257\270\355\231\225\354\235\270 \353\217\204\354\260\251\354\247\200.md"	
@@ -0,0 +1,114 @@
+```
+import java.io.*;
+import java.util.*;
+
+public class Main {
+    private static final BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+    private static final BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
+    private static final int INF = (int)1e8+5;
+    private static List<Node>[] graph;
+    private static List<Integer> answer;
+    private static int[] dist1, dist2, dist3, input;
+    private static int n, m, t, s, g, h, temp;
+
+    public static void main(String[] args) throws IOException {
+        int T = Integer.parseInt(br.readLine());
+
+        while (T-->0) {
+            init();
+            dijkstra(g, dist1);
+            dijkstra(h, dist2);
+            dijkstra(s, dist3);
+
+            for (int i = 0; i < t; i++) {
+                int result = Math.min(dist1[s] + dist2[input[i]], dist1[input[i]] + dist2[s]);
+                result += temp;
+                if (result == dist3[input[i]]) {
+                    answer.add(input[i]);
+                }
+            }
+
+            Collections.sort(answer);
+
+            for (int i = 0; i < answer.size()-1; i++) {
+                bw.write(answer.get(i) + " ");
+            }
+            bw.write(answer.get(answer.size()-1) + "\n");
+        }
+        bw.flush();
+        bw.close();
+        br.close();
+    }
+
+    private static void init() throws IOException {
+        StringTokenizer st = new StringTokenizer(br.readLine());
+        n = Integer.parseInt(st.nextToken());
+        m = Integer.parseInt(st.nextToken());
+        t = Integer.parseInt(st.nextToken());
+
+        graph = new List[n+1];
+        dist1 = new int[n+1];
+        dist2 = new int[n+1];
+        dist3 = new int[n+1];
+        input = new int[t];
+        answer = new ArrayList<>();
+
+        st = new StringTokenizer(br.readLine());
+        s = Integer.parseInt(st.nextToken());
+        g = Integer.parseInt(st.nextToken());
+        h = Integer.parseInt(st.nextToken());
+
+        for (int i = 0; i <= n; i++) {
+            graph[i] = new ArrayList<>();
+        }
+
+        for (int i = 0; i < m; i++) {
+            st = new StringTokenizer(br.readLine());
+            int a = Integer.parseInt(st.nextToken());
+            int b = Integer.parseInt(st.nextToken());
+            int cost = Integer.parseInt(st.nextToken());
+
+            if ((a == g && b == h) || (a == h && b == g)) temp = cost;
+
+            graph[a].add(new Node(b, cost));
+            graph[b].add(new Node(a, cost));
+        }
+
+        for (int i = 0; i < t; i++) {
+            input[i] = Integer.parseInt(br.readLine());
+        }
+    }
+
+    private static void dijkstra(int start, int[] dist) {
+        PriorityQueue<Node> pq = new PriorityQueue<>((o1, o2) -> Integer.compare(o1.cost, o2.cost));
+        Arrays.fill(dist, INF);
+        dist[start] = 0;
+        pq.add(new Node(start, dist[start]));
+
+        while (!pq.isEmpty()) {
+            Node current = pq.poll();
+
+            if (current.cost > dist[current.dest]) continue;
+
+            for (Node next : graph[current.dest]) {
+                int nCost = dist[current.dest] + next.cost;
+
+                if (nCost < dist[next.dest]) {
+                    dist[next.dest] = nCost;
+                    pq.add(new Node(next.dest, nCost));
+                }
+            }
+        }
+    }
+
+    static class Node {
+        int dest;
+        int cost;
+
+        public Node(int dest, int cost) {
+            this.dest = dest;
+            this.cost = cost;
+        }
+    }
+}
+```