A Locked Set has the following properties -

- 1. The cells in the set will end up containing one of the group of candidates.
- 2. The candidates in the group cannot be used in other cells in the unit because they will all be used in the cells in the set.

An

10 December 2014

by John

by John

RE: Comments and feedback for lockedSet

There is a page with multiple examples of almost locked sets in the How To section

There is a page with multiple examples of almost locked sets in the How To section

9 December 2014

by Jason McCreary

by Jason McCreary

RE: Comments and feedback for lockedSet

Can you provide an example figure of the Almost Lock Set.

Can you provide an example figure of the Almost Lock Set.

Sudoku Rules and Techniques

Sudoku Rules

Acknowledgments

I would like to acknowledge these sites referenced for strategy ideas and solving techniques.

SudokuWiki.Org by Andrew Stuart

PaulsPages.co.uk by Paul Stevens

Sudoku Rules

Cross Hatching

Counting

Naked Set

Hidden Set

Claiming

Remote Pairs

X Wing

XY Wing

Simple Coloring

Fishy Things

Unique Rectangle

X Chain

Aligned Pair Exclusion

Forcing Chains

Finned Fishy Things

Almost Locked Sets

Counting

Naked Set

Hidden Set

Claiming

Remote Pairs

X Wing

XY Wing

Simple Coloring

Fishy Things

Unique Rectangle

X Chain

Aligned Pair Exclusion

Forcing Chains

Finned Fishy Things

Almost Locked Sets

Acknowledgments

I would like to acknowledge these sites referenced for strategy ideas and solving techniques.

SudokuWiki.Org by Andrew Stuart

PaulsPages.co.uk by Paul Stevens