SMRTR Science & EngineeringMar 3, 2025The Guardian

Did you solve it? Clueless Sudoku, a genius new puzzle

SMRTR summary

Three Sudoku puzzles with gold cells containing numbers matching their position in rows, columns, or boxes range from 6x6 to 9x9 grids, providing an engaging solve without traditional number clues.

SMRTR provides this summary for quick context. The original article belongs to The Guardian.

Read the original article
SMRTR Science & Engineering

Get the next batch of curated summaries in your inbox.

This archive is built from SMRTR newsletter summaries. Subscribe for hand-picked stories without the extra noise.