清点车厢的货物

test01/main.cpp

@@ -8,6 +8,8 @@ int main() {
     for (int i = 1; i <= n; i++) {
         cin >> a[i];
     }
-    cout << a[k] << endl;
+    for (int i = n; i >= 1; i--) {
+        cout << a[i];
+    }
     return 0;
 }