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

Created by Szász Botond
Appears in Cody Problems in Japanese

Difficulty:Rate

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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

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Last Solution submitted on Mar 01, 2025

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7 Comments

7 Comments

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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.

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

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Last 200 Solutions

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Primes and Rough Numbers, Basic ideas

Problem Recent Solvers455

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

Solution Stats

Last 200 Solutions

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Primes and Rough Numbers, Basic ideas

Problem Recent Solvers455

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