#359. n numbers: count of positive numbers
First you get n, then n integers, each on its own line. Find their **count of positive numbers**.
### Input
The first line has n (1 ≤ n ≤ 20), the next n lines have the numbers (-100..100).
### Output
One number.
Examples
Input
7 -79 62 -10 -48 -72 54 -82
Output
2
Input
6 95 13 -88 27 67 -74
Output
4
💡 You can solve it with Python, JavaScript or blocks. Read the input line by line with input(). Don't print a question (like input("Number: ")). Print exactly what the output asks for, nothing more.