CT_306

BOJ/Java/src/B4/Boj_8558_Slinia.java

@@ -0,0 +1,20 @@
+package B4;
+
+import java.io.*;
+
+public class Boj_8558_Slinia {
+    public static void main(String[] args) throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
+
+        int n = Integer.parseInt(br.readLine());
+        int result = 1;
+
+        for (int i = 2; i <= n; i++) {
+            result = result * i % 10;
+        }
+
+        bw.write(Integer.toString(result));
+        bw.flush();
+    }
+}