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an omnifarium of ideas and heresiesThu, 11 May 2017 20:03:02 +0000hourly1https://wordpress.org/?v=4.8Comment on Solving Sudoku – Four Group Intersection by Solving Sudoku – Rectangle – boldts.net
http://www.boldts.net/solving-sudoku-four-group-intersection/#comment-33
Thu, 11 May 2017 20:03:02 +0000http://www.boldts.net/?p=2552#comment-33[…] Next up, four group intersection. […]
]]>Comment on Solving Sudoku – The Basic Methods by Solving Sudoku – Four Group Intersection – boldts.net
http://www.boldts.net/solving-sudoku-the-basic-methods/#comment-32
Thu, 11 May 2017 20:01:53 +0000http://www.boldts.net/?p=2519#comment-32[…] those are all the techniques I’ve figured out. To summarize, continually use the basic techniques until you reach an impasse. If you’re lucky, and the puzzle author is kind, the basic […]
]]>Comment on Solving Sudoku – Rectangle by Solving Sudoku – Two-Group Intersection – boldts.net
http://www.boldts.net/solving-sudoku-rectangle/#comment-31
Thu, 11 May 2017 19:43:00 +0000http://www.boldts.net/?p=2543#comment-31[…] With the techniques described up until now, you have the means at your disposal to solve the vast majority of puzzles. But there are still a few tricks left, which will have to wait until later postings. Next up, we look at the corners of a rectangle. […]
]]>Comment on Solving Sudoku – Two Group Intersection by Solving Sudoku – Rectangle – boldts.net
http://www.boldts.net/solving-sudoku-two-group-intersection/#comment-30
Thu, 11 May 2017 19:42:15 +0000http://www.boldts.net/?p=2536#comment-30[…] puzzles. First, I discussed the basic techniques. Then, I discussed single-group partitioning and two group intersection. Those techniques are enough for the vast majority of puzzles. Here, I discuss another technique […]
]]>Comment on Solving Sudoku – The Basic Methods by Solving Sudoku – Two-Group Intersection – boldts.net
http://www.boldts.net/solving-sudoku-the-basic-methods/#comment-29
Thu, 11 May 2017 19:41:56 +0000http://www.boldts.net/?p=2519#comment-29[…] Let’s continue with a study of the advanced Sudoku solving techniques. In my previous post, I looked at partitioning the cells of a single group. In this epistle, I look at what you can do with two intersecting groups. In this case, it’s a 3×3 square intersecting with either a row or a column. (If you consider the intersection of a row and a column, you can apply one of the basic techniques.) […]
]]>Comment on Solving Sudoku – Single-Group Partitioning by Solving Sudoku – Rectangle – boldts.net
http://www.boldts.net/solving-sudoku-single-group-partitioning/#comment-28
Thu, 11 May 2017 19:40:29 +0000http://www.boldts.net/?p=2529#comment-28[…] techniques for solving Sudoku puzzles. First, I discussed the basic techniques. Then, I discussed single-group partitioning and two group intersection. Those techniques are enough for the vast majority of puzzles. Here, I […]
]]>Comment on A Tangled Web, More Interrelationships by Tangled Webs, The Tale Gets More Complicated – boldts.net
http://www.boldts.net/a-tangled-web-more-interrelationships/#comment-27
Thu, 11 May 2017 01:27:12 +0000http://www.boldts.net/?p=2382#comment-27[…] previous blog postings, I discussed various examples of tangled interrelationships in my database. This time, we visit the towns of Nijkerk and Putten […]
]]>Comment on Solving Sudoku – Two Group Intersection by Solving Sudoku – Single-Group Partitioning – boldts.net
http://www.boldts.net/solving-sudoku-two-group-intersection/#comment-26
Wed, 10 May 2017 15:48:20 +0000http://www.boldts.net/?p=2536#comment-26[…] In the next installment, I look at an advanced technique involving two intersecting groups. […]
]]>Comment on Solving Sudoku – Single-Group Partitioning by Solving Sudoku – Two-Group Intersection – boldts.net
http://www.boldts.net/solving-sudoku-single-group-partitioning/#comment-25
Wed, 10 May 2017 15:42:49 +0000http://www.boldts.net/?p=2529#comment-25[…] continue with a study of the advanced Sudoku solving techniques. In my previous post, I looked at partitioning the cells of a single group. In this epistle, I look at what you can do with two intersecting groups. In this case, it’s […]
]]>Comment on Solving Sudoku – Single-Group Partitioning by Solving Sudoku – The Basic Methods – boldts.net
http://www.boldts.net/solving-sudoku-single-group-partitioning/#comment-24
Wed, 10 May 2017 15:25:45 +0000http://www.boldts.net/?p=2529#comment-24[…] In later columns, I’ll cover the more advanced solving techniques. Next up, single-group partitioning. […]
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