Matrix
Given a string representing a matrix of numbers, return the rows and columns of
that matrix.
So given a string with embedded newlines like:
9 8 7
5 3 2
6 6 7
representing this matrix:
0 1 2
|---------
0 | 9 8 7
1 | 5 3 2
2 | 6 6 7
your code should be able to spit out:
- A list of the rows, reading each row left-to-right while moving
top-to-bottom across the rows,
- A list of the columns, reading each column top-to-bottom while moving
from left-to-right.
The rows for our example matrix:
And its columns:
Running the tests
To run the tests run the command go test
from within the exercise directory.
If the test suite contains benchmarks, you can run these with the --bench
and --benchmem
flags:
go test -v --bench . --benchmem
Keep in mind that each reviewer will run benchmarks on a different machine, with
different specs, so the results from these benchmark tests may vary.
For more detailed information about the Go track, including how to get help if
you're having trouble, please visit the exercism.io Go language page.
Source
Warmup to the saddle-points
warmup. http://jumpstartlab.com
Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.