Problem 50801. Find x rows where the sum of the numbers is the maximum

Created by Szász Botond
Appears in Draw numbers!

Difficulty:Rate

Solve Later
Add To GroupÃ‚

Find x rows where the sum of the numbers is the maximum. For example: when x is 2 and m is
3	5
2	3
5	6
9	4
then y = 
5	6
    9      4

Solve

Solution Stats

1457 Solutions
457 Solvers

Last Solution submitted on Mar 27, 2025

Last 200 Solutions

Problem Comments

7 Comments

7 Comments

Show 4 older comments

Ralph on 13 Jul 2022

I think this problem still needs to be moved out of this problem group.

Vidit on 9 Nov 2022

Find x rows where the sum of the numbers is the maximum. For example: when x is 2 and m is
2 3 5
0 2 3
5 5 6
0 9 4
then y =
5 5 6
2 3 5

Shouldn't y be
5 5 6
0 9 4 ?
as 13>10

Dyuman Joshi on 10 Nov 2022

It should be, and the problem statement has been corrected.

Solution Comments

Show comments

ANNOUNCEMENT

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Hello Community, We're excited to announce that registration is now open for the...

Problem Recent Solvers457

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 50801. Find x rows where the sum of the numbers is the maximum

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Problem Recent Solvers457

Suggested Problems

More from this Author12

Problem Tags

Community Treasure Hunt

Problem 50801. Find x rows where the sum of the numbers is the maximum

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Problem Recent Solvers457

Suggested Problems

More from this Author12

Problem Tags

Community Treasure Hunt

Players