LinkedIn Patches 203 answer, 6 October 2026: a 3 by 2 rectangle at row 1, column 1; a 3 by 1 rectangle at row 1, column 4; a 2 by 2 rectangle at row 3, column 2; a 3 by 3 rectangle at row 2, column 4; a 1 by 3 rectangle at row 3, column 1; a 5 by 1 rectangle at row 5, column 2; a 3 by 1 rectangle at row 6, column 1; a 3 by 1 rectangle at row 6, column 4. Answered 07:03 UTC