There are three difficulties to choose from.
All three puzzles have the same solution.A) Novice.
B) Apprentice (mainstream edition).
C) Master (65 Intersections, 7 Naked Pairs, 2 Naked Triplets, 4 Naked Quads, 1 Hidden Pair,
1 Y-Wing in g10).
Select to view GRID numbers.Regular Clueless Explosion #31A (Novice)Rating based on required solving techniques: Moderate
000700000000000004306050000018002000000000103070500200000000000009000001560074308
000700000000003000100020400080000050000005900010300008007801004000000007300070500
040009002107000004005000000906800000000000001000090030000000020800007000004005100
000000005005700000200600004050000000700000403002406800000000000000000000040083001
800003070400000000000400021000006000000000300910050008090000400002009000003001005
000000409000200000070058001500001040900005000300000800003000006000600900001007000
300002000000000000050019020000000090208000300000000600000000060500008000096450000
005010090000007400900000000000003002001000300009200014100000008002700000004005063
004006000500000100700200800000030070600700900010000000000004059006000000008060201
Regular Clueless Explosion #31B (Apprentice)Rating based on required solving techniques: Hard
000700000000000004306050000018002000000000103070500200000000000009000001560074308
000700000000003000100020400080000050000005900010300008007801004000000007300070500
040000002107000004005000000906800000000000001000090030000000020800007000004005100
000000005005700000200600004050000000700000403002406800000000000000000000040083001
800003070400000000000400021000006000000000300910050008090000400002009000003001005
000000400000200000070058001500001040900005000300000800000000006000600900001007000
300002000000000000050019020000000090208000300000000600000000060500008000096450000
005010090000007000900000000000003002001000300009200014100000008002700000004005063
004006000500000100700200800000030070600700900010000000000004009000000000008000201
Regular Clueless Explosion #31C (Master)Rating based on required solving techniques: Absolutely Super Hard
000700000000000004306050000018002000000000103070500200000000000009000001560074308
000700000000003000100020400080000050000005900010300008007801004000000007300070500
040000002107000004005000000906800000000000001000090030000000020800007000004005100
000000005005700000200600004050000000700000403002406800000000000000000000040083001
800003070400000000000400021000006000000000300910050008090000000002009000003001005
000000400000200000070058001500001040900005000300000800003000006000600900001007000
300002000000000000050019020000000090208000300000000600000000060500008000096450000
005010090000007000900000000000003002001000300009200014100000008002700000004005063
004006000500000100700200800000030070600700900010000000000004009000000000008000201
_________________
Quis custodiet ipsos custodes?
Normal: [D Y-m-d, G:i] PM->email: [D, d M Y H:i:s]