AT_abc410_a [ABC410A] G1

In AtCoder Kingdom, there are $ N $ horse races being held. Horses aged $ A_i $ or younger can participate in the $ i $ -th race. Among the $ N $ races, how many races can a $ K $ -year-old horse participate in?

The input is given from Standard Input in the following format: > $ N $ $ A_1 $ $ A_2 $ $ \dots $ $ A_N $ $ K $

Output the answer as an integer.

### Sample Explanation 1 - Horses aged $ 3 $ or younger can participate in the $ 1 $ st race. - Horses aged $ 1 $ or younger can participate in the $ 2 $ nd race. - Horses aged $ 4 $ or younger can participate in the $ 3 $ rd race. - Horses aged $ 1 $ or younger can participate in the $ 4 $ th race. - Horses aged $ 5 $ or younger can participate in the $ 5 $ th race. Among the $ 5 $ races, a $ 4 $ -year-old horse can participate in the $ 3 $ rd and $ 5 $ th races, which is $ 2 $ races. ### Sample Explanation 2 There may be no races that a $ K $ -year-old horse can participate in. ### Constraints - All input values are integers. - $ 1 \le N \le 100 $ - $ 1 \le A_i \le 100 $ - $ 1 \le K \le 100 $