Very Easy — logic-grid deduction puzzle
The job sheets for Merle, Dewey, Esperanza and Roscoe got thrown out with the pizza boxes.
The night before the big game, the basketball court was still bare wood. Merle, Dewey, Esperanza and Roscoe had the gym to themselves, a pile of stencils and a few cans of paint. Each painter took one Marking, and each one finished at a different Hour as the evening wore on. Then somebody tossed the job sheets out with the empty pizza boxes, and now nobody remembers who did what. Can you put the night back together?
Read the clues, rule out what cannot be, and prove what must be. Every GRIDIGMA puzzle is verified by a solver that shows the reasoning behind each step, so a solution is never a guess.
Logic grid puzzles: how to solve them, with a worked example