#641. Bigger than the one before
How many elements are strictly greater than the element before them?
### Input
The first line has n, the second line has n integers separated by spaces.
### Output
A number.
Examples
Input
4 4 8 14 6
Output
2
Input
7 18 0 9 11 10 19 8
Output
3
💡 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.