Merge pull request #891 from AlgorithmWithGod/JHLEE325

[20250914] BOJ / G5 / Coins / 이준희

Author: ShinHeeEul

JHLEE325/202509/14 BOJ G5 Coins.md

@@ -0,0 +1,40 @@
+```java
+import java.io.*;
+import java.util.*;
+
+public class Main {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        StringTokenizer st;
+        StringBuilder sb = new StringBuilder();
+
+        int T = Integer.parseInt(br.readLine());
+
+        for (int t = 0; t < T; t++) {
+            int n = Integer.parseInt(br.readLine());
+            int[] arr = new int[n];
+
+            st = new StringTokenizer(br.readLine());
+            for (int i = 0; i < n; i++) {
+                arr[i] = Integer.parseInt(st.nextToken());
+            }
+
+            int m = Integer.parseInt(br.readLine());
+            int[] dp = new int[m + 1];
+            dp[0] = 1;
+
+            for (int i = 0; i < n; i++) {
+                int coin = arr[i];
+                for (int j = coin; j <= m; j++) {
+                    dp[j] += dp[j - coin];
+                }
+            }
+
+            sb.append(dp[m]).append("\n");
+        }
+
+        System.out.print(sb);
+    }
+}
+
+```