igmarin / exercises

Exercises

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

Instructions 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:

1  2  3

|--------- 1 | 9 8 7 2 | 5 3 2 3 | 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: 9, 8, 7 5, 3, 2 6, 6, 7 And its columns:

9, 5, 6 8, 3, 6 7, 2, 7

About

Exercises


Languages

Language:Ruby 100.0%