diff --git "a/lkhyun/202507/1 BOJ G4 \354\210\230 \353\202\230\353\210\204\352\270\260 \352\262\214\354\236\204.md" "b/lkhyun/202507/1 BOJ G4 \354\210\230 \353\202\230\353\210\204\352\270\260 \352\262\214\354\236\204.md"
new file mode 100644
index 00000000..8576542c
--- /dev/null
+++ "b/lkhyun/202507/1 BOJ G4 \354\210\230 \353\202\230\353\210\204\352\270\260 \352\262\214\354\236\204.md"	
@@ -0,0 +1,47 @@
+```java
+import java.util.*;
+import java.io.*;
+
+public class Main{
+    static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+    static BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
+    static StringTokenizer st;
+    static int N;
+    static int[] playerCard;
+    static int[] playerScore;
+    static boolean[] exist;
+    static HashMap<Integer,Integer> idx;
+
+    public static void main(String[] args) throws Exception{
+        N = Integer.parseInt(br.readLine());
+        playerScore = new int[N+1];
+        playerCard = new int[N+1];
+        exist = new boolean[1000001];
+        idx = new HashMap<>();
+        st = new StringTokenizer(br.readLine());
+
+        int max = 0;
+        for (int i = 1; i <= N; i++) {
+            playerCard[i] = Integer.parseInt(st.nextToken());
+            exist[playerCard[i]] = true;
+            idx.put(playerCard[i],i);
+            max = Math.max(max, playerCard[i]);
+        }
+
+        for (int i = 1; i <= N; i++) {
+            for(int j = playerCard[i]; j <= max; j+=playerCard[i]) {
+                if(exist[j]){
+                    playerScore[i]++;
+                    playerScore[idx.get(j)]--;
+                }
+            }
+        }
+        StringBuffer sb = new StringBuffer();
+        for (int i = 1; i <= N; i++) {
+            sb.append(playerScore[i]).append(" ");
+        }
+        bw.write(sb.toString());
+        bw.close();
+    }
+}
+```