Using Python: Read in an n*m matrix with binary value and output the number of number 1 in each column.

Input format:
The first row contains two integers n, m
Then n rows, m integers per row of value 0 or 1

Output format:
m integers, one per line. Each number represents the count of 1 in the corresponding column.

Sample input:
3 5
0 0 1 1 0
0 1 1 0 1
1 0 0 1 0

Sample output:
1
1
2
2
1

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.