diff --git "a/suyeun84/202507/21 BOJ G5 \353\262\274\353\235\275\354\271\230\352\270\260.md" "b/suyeun84/202507/21 BOJ G5 \353\262\274\353\235\275\354\271\230\352\270\260.md"
new file mode 100644
index 00000000..5c4057b0
--- /dev/null
+++ "b/suyeun84/202507/21 BOJ G5 \353\262\274\353\235\275\354\271\230\352\270\260.md"	
@@ -0,0 +1,37 @@
+```java
+import java.util.*;
+import java.io.*;
+
+public class boj29704 {
+    static BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+    static StringTokenizer st;
+    static void nextLine() throws Exception {st = new StringTokenizer(br.readLine());}
+    static int nextInt() {return Integer.parseInt(st.nextToken());}
+
+    static int n;
+    static int t;
+    static int[] dp;
+
+    public static void main(String[] args) throws Exception {
+        nextLine();
+        n = nextInt();
+        t = nextInt();
+        dp = new int[t+1];
+
+        int all = 0;
+        while (n-- > 0) {
+            nextLine();
+            int d = nextInt();
+            int m = nextInt();
+            all += m;
+
+            for (int i = t; i >= 0; i--) {
+                if (i < d) break;
+                dp[i] = Math.max(dp[i], dp[i-d] +m);
+            }
+        }
+
+        System.out.println(all - dp[t]);
+    }
+}
+```