diff --git "a/0224LJH/202511/19 BOJ \354\204\234\353\262\204 \354\246\235\354\204\244 \355\232\237\354\210\230.md" "b/0224LJH/202511/19 BOJ \354\204\234\353\262\204 \354\246\235\354\204\244 \355\232\237\354\210\230.md"
new file mode 100644
index 00000000..03046603
--- /dev/null
+++ "b/0224LJH/202511/19 BOJ \354\204\234\353\262\204 \354\246\235\354\204\244 \355\232\237\354\210\230.md"	
@@ -0,0 +1,36 @@
+```java
+import java.io.*;
+import java.util.*;
+
+class Solution {
+    public int solution(int[] players, int m, int k) {
+        int len = players.length;
+        int[] minus = new int[len];
+        
+        int cur = 0;
+        int total = 0;
+        
+        for (int i = 0; i < len; i++){
+            cur -= minus[i];
+            
+            int limit = m*(cur+1);
+            
+            if (players[i] < limit) continue;
+            
+            int diff = players[i] - limit;
+            
+            int plus = diff/m + 1;
+            cur += plus;
+            total += plus;
+            
+            if (i+k < len){
+                minus[i+k] = plus;
+            }
+            
+        }
+        
+        int answer = total;
+        return answer;
+    }
+}
+```