Problem 51122. Arrow!!

Alireza yarmohammadi

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Write a script that gives (( follow the  example))
if x=4  & output=
    1     1     1     1
     1     1     0     1
     1     0     1     0
     1     0     0     1
& x=5 then output=
     [1     1     1     1     1
     1     1     0     1     0
     1     0     1     0     0
     1     0     0     1     0
     1     0     0     0     1]

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58 Solutions

Last Solution submitted on May 31, 2026

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Problem Comments

1 Comment

Rafael S.T. Vieira on 5 Nov 2022

What a weird-looking arrow. It would be more interesting if you asked for a Redheffer matrix.

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