Row Maximum
EasyP3Coding
Return the maximum element of each row of an n x m matrix, from the first row to the last.
Example 1
- Input
- matrix = [[1,2,3],[4,5,6]]
- Output
- [3,6]
Example 2
- Input
- matrix = [[5]]
- Output
- [5]
Example 3
- Input
- matrix = [[-1,-2,-3],[-4,-5,-6]]
- Output
- [-1,-4]
Constraints
- 1 <= n, m <= 100
- -10^9 <= matrix[i][j] <= 10^9
Hints
Give it a real attempt first. Run shows which examples fail.
Saved automatically
Run checks the 3 visible tests, Submit all 10. ⌘Enter runs, ⌘⇧Enter submits.