SudokuSolver Forum

All sudoku puzzles in this forum post are the intellectual property of Børge Alexander Tetlie Anderssen.
Copyright © 2009 Børge Alexander Tetlie Anderssen.  All rights reserved.  Terms of Use.

There are three difficulties to choose from.
All three puzzles have the same solution.

The difficulty levels explained     The ratings explained

A) Novice.
B) Apprentice (mainstream edition).
C) Master. Using basic techniques almost 96% of the puzzle can be solved. To solve the last 4% advanced techniques are required.

   A mini-mini Walktrough: (each advanced technique is shown on a separate 10 grid Clueless Explosion board)

Regular Clueless Explosion #50A (Novice)

Rating based on required solving techniques:  Moderate

000000000000009000701540200000000000000000000002806400000001007000700000040300008
000009000000000000020078506070002000000000805500000300400060000009000002000000013
000200009000900000100000004000083000000005803004000000000000000000008200049007100
000000800000900000560000000000000000000000006200064700004008090000001008030005000
000000000000001006002780090000000003700000000000072001000000000004206800090007600
000600020007000000003028000109000800000100000070005009208900000700006000000750000
000080010900000007000052400000006000100000008060200950000100000000000100007000092
000500090000702000061000007073000000000800000000030004900040300100000000002000009
000000070008905000700000100000491000000000000036200040060000000000004003000100052



Regular Clueless Explosion #50B (Apprentice)

Rating based on required solving techniques:  Hard

000000000000009000701540200000000000000000300002806400000001007000700004040300008
000009000000000000020078506070002000000000805500000300400060000009000002000000013
000200009000900000100000004000083000000005803004000000000000000000008200049007100
000400800000900000560000000000000000000000006200004700004008090000001008030005000
000000000000001006002780090000000003700000000000072001000000000004206800090007600
000600020000000000003028000109000800000100000070005009208900000700006000000750000
000080010900000007000052400000006000100000008060200950000000000000000100007000092
000500090000702000061000007073000000000800000000030004900040300100000000002000009
000000000008905000700000100000491000000000000036200040060000000000004003000100052



Regular Clueless Explosion 50C (Master)

Rating based on required solving techniques:  Super Hard

000000000000009000701540200000000000000000300002806400000001007000700004040300008
000009000000000000020078506070002000000000805500000300400060000009000002000000013
000200009000900000100000004000083000000005803004000000000000000000008200049007100
000400800000900000560000000000000000000000006200004700004008090000001008030005000
000000000000001006002780090000000003700000000000072001000000000004206800090007600
000600020000000000003028000109000800000100000070005009008900000700006000000750000
000080010900000007000052400000006000100000008060200950000000000000000100007000092
000500090000702000061000007073000000000800000000030004900040300100000000002000009
000000000008905000700000100000491000000000000036200040060000000000004003000100052

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