Count Positive Numbers
Count how many elements of an array are greater than zero.
Input format
The first line contains N. The second line contains N space-separated integers.
Output format
Print how many elements of the array are strictly greater than 0.
Constraints
- Values fit in a 64-bit signed integer
- Trailing whitespace and a trailing newline are ignored by the judge
Read from stdin, write to stdout. Sample cases below show the exact format.
Sample cases
Example 1
Input
5
3 1 4 1 5Expected output
5Example 2
Input
4
10 20 30 40Expected output
4