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Problems

1 – 7 of 7

Problem Title Likes Solvers

Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags diagonal, magic

377

Magic!

Created by: the cyclist

Tags magic

231

Output any real number that is neither positive nor negative

Created by: Jacob

Tags magic, spam

228

Find the index of n in magic(n)

Created by: Koteswar Rao Jerripothula

Tags matrix, magic

115

1 – 7 of 7

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Problems

Flip the main diagonal of a matrix

Magic!

Output any real number that is neither positive nor negative

Find the index of n in magic(n)

Rank of magic square (for beginners)

design a magic matrix without using the command magic.

Magic - Faro Shuffle

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Problems

Flip the main diagonal of a matrix

Magic!

Output any real number that is neither positive nor negative

Find the index of n in magic(n)

Rank of magic square (for beginners)

design a magic matrix without using the command magic.

Magic - Faro Shuffle

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