Rotate matrix (CounterClockwise) via 90, 180 or -90 depending on the input Ex. a = [1 2 3; 4 5 6; 7 8 9] b = 90; output = [3 6 9; 2 5 8; 1 4 7]

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Last Solution submitted on Jan 29, 2026

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Matthew Bolyard 宇轩 Wesley wu

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