#778. Rows with a sum greater than 10
How many rows have a sum of elements greater than 10?
### Input
The first line has n m (the number of rows and columns), each of the next n lines has m integers.
### Output
A number.
Examples
Input
2 5 -5 1 -1 12 11 -4 4 12 -10 -2
Output
1
Input
3 4 11 8 -3 5 -7 0 7 9 -7 -6 1 -9
Output
1
💡 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.