diff --git "a/ksinji/202512/02 BOJ \355\207\264\354\202\254 2.md" "b/ksinji/202512/02 BOJ \355\207\264\354\202\254 2.md"
new file mode 100644
index 00000000..b160780a
--- /dev/null
+++ "b/ksinji/202512/02 BOJ \355\207\264\354\202\254 2.md"	
@@ -0,0 +1,34 @@
+```java
+import java.io.*;
+import java.util.*;
+
+public class Main {
+    public static void main(String[] args) throws Exception {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        int N = Integer.parseInt(br.readLine());
+
+        int[] T = new int[N + 2]; 
+        int[] P = new int[N + 2]; 
+
+        for (int i = 1; i <= N; i++) {
+            StringTokenizer st = new StringTokenizer(br.readLine());
+            T[i] = Integer.parseInt(st.nextToken());
+            P[i] = Integer.parseInt(st.nextToken());
+        }
+
+        long[] dp = new long[N + 2];
+
+        for (int i = N; i >= 1; i--) {
+            int endDay = i + T[i];
+
+            if (endDay <= N + 1) {
+                dp[i] = Math.max(P[i] + dp[endDay], dp[i + 1]);
+            } else {
+                dp[i] = dp[i + 1];
+            }
+        }
+
+        System.out.println(dp[1]);
+    }
+}
+```