How To Solve Difficult Sudoku Puzzles? - solve my sudoku
Hello. I was hoping someone here could tell me how to solve difficult Sudoku puzzles. As used in what kind of strategies? And how they are used to solve the puzzle?
Thursday, December 31, 2009
Solve My Sudoku How To Solve Difficult Sudoku Puzzles?
2 comments:
Well, there are a number of strategies that could be taken. But I get to recommend 3 or 4 of them. His goal is to be the Sudoku Strategies and the control of the situation, when applicable.
Sudoku Strategy 1:
Start with the number 1 Use the same logic should be in the simple puzzles in each empty row, column and every block, complete with as many. If necessary, the sales opportunities. The opportunities to help you on the last play, when you have two or three options for each table, but can not remember.
Sudoku Strategy 2:
Two cells of a block, row or column must be one of the two numbers can be used to eliminate other possibilities. For example, in a block of 3 x 3, there are four empty cells. In his analysis, which determined that the cell can be A and B, 1, 2, 3, 4, C and D cells can be 3 or 4. From there, you know that cell A and B 3 or 4, because they can have 1 or 2. Cells C and D have 3 or 4 This information can be very useful in the manufacture of other boxes.
Sudoku Strategy 3:
Sudoku difficult to know what takes longer. A hard Sudoku can even several days, but you can the players more fun, joy and satisfaction after the completion of the puzzle. A hard Sudoku is the same as the easy Sudoku - both enter key to start lower. The best way to solve the Sudoku is hard, if you are the possible numbers that go into each field can know. If you have two numbers of the candidates for a particular row, column and 3 x 3 blocks, should decide which of these two numbers to fill each location. This can be very confusing, but if used, will realize that it's so easy and very useful.
Sudoku Strategy 4:
Visit the Internet. There are websites that provide Sudoku puzzles - from easy to difficult. Practice their new knowledge sudoku strategies in the sample.
Oh. I recommend that you check the source I listed.
Hope this helps!
Well, there are a number of strategies that could be taken. But I get to recommend 3 or 4 of them. His goal is to be the Sudoku Strategies and the control of the situation, when applicable.
Sudoku Strategy 1:
Start with the number 1 Use the same logic should be in the simple puzzles in each empty row, column and every block, complete with as many. If necessary, the sales opportunities. The opportunities to help you on the last play, when you have two or three options for each table, but can not remember.
Sudoku Strategy 2:
Two cells of a block, row or column must be one of the two numbers can be used to eliminate other possibilities. For example, in a block of 3 x 3, there are four empty cells. In his analysis, which determined that the cell can be A and B, 1, 2, 3, 4, C and D cells can be 3 or 4. From there, you know that cell A and B 3 or 4, because they can have 1 or 2. Cells C and D have 3 or 4 This information can be very useful in the manufacture of other boxes.
Sudoku Strategy 3:
Sudoku difficult to know what takes longer. A hard Sudoku can even several days, but you can the players more fun, joy and satisfaction after the completion of the puzzle. A hard Sudoku is the same as the easy Sudoku - both enter key to start lower. The best way to solve the Sudoku is hard, if you are the possible numbers that go into each field can know. If you have two numbers of the candidates for a particular row, column and 3 x 3 blocks, should decide which of these two numbers to fill each location. This can be very confusing, but if used, will realize that it's so easy and very useful.
Sudoku Strategy 4:
Visit the Internet. There are websites that provide Sudoku puzzles - from easy to difficult. Practice their new knowledge sudoku strategies in the sample.
Oh. I recommend that you check the source I listed.
Hope this helps!
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