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1400

Medium

0:00

0/3

1

9

5

2

5

8

3

1

6

2

6

4

3

7

2

4

3

8

9

2

4

1

1

9

8

5

4

6

8

8

4

1

3

Solving Techniques

Naked Pair hidden_pair Pointing Pair Box-Line Reduction

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