PR 2026 R4 - Shading & Loops (10th - 17th Apr) Score Discuss
Riad's April Contest 2026 (19th - 28th April) has started Discuss
World Sudoku & Puzzle Championship 2026

Answer Submission Format for Sudoku
Enable both the above options for users to choosevopani
Sudoku grid with marked cells to be entered (like how it is now)rakesh_rai
A row/column to be typed completely in one line (like puzzle tests)akash.doulani
Sudoku grid with marked cells to be entered (like how it is now)Nikola
A row/column to be typed completely in one line (like puzzle tests)Tejal Phatak
A row/column to be typed completely in one line (like puzzle tests)motris
Sudoku grid with marked cells to be entered (like how it is now)purifire
Enable both the above options for users to choosemacherlakumar
Enable both the above options for users to chooseneerajmehrotra
Enable both the above options for users to chooseandrize