9 lines
170 B
Ruby
9 lines
170 B
Ruby
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require 'matrix'
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m=Matrix[[1, 1, 1, 1],
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[2, 4, 8, 16],
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[3, 9, 27, 81],
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[4, 16, 64, 256],
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[5, 25,125, 625]]
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puts m.transpose
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