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 Solving strategies and tips 
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No unread posts describe your solver

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pnm

30

127478

Mon Mar 27, 2023 10:23 pm

marcov View the latest post

No unread posts   Full tables: "mod function" and "bitwise OR" (in the 8x8's)

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clm

12

134899

Tue Jan 26, 2021 1:40 am

jpoos View the latest post

No unread posts how to include a picture of a puzzle

pnm

0

18936

Sat Jun 18, 2011 2:40 pm

pnm View the latest post

No unread posts   -7 to +7 combo tables

skeeter84

7

26313

Sun Aug 13, 2023 11:21 pm

skeeter84 View the latest post

No unread posts   Check out Wombat992 on Youtube for solving tips!

peteski

1

12976

Tue Oct 25, 2022 11:23 pm

pnm View the latest post

No unread posts   Exponentiation operator

guidocram

9

17618

Sun Sep 25, 2022 1:33 pm

paulv66 View the latest post

No unread posts   25x25 puzzle factor tables

skeeter84

2

18314

Thu Dec 02, 2021 11:50 pm

skeeter84 View the latest post

No unread posts   question about python solver

pnm

0

21334

Fri Apr 30, 2021 11:03 am

pnm View the latest post

No unread posts   8x8 with 'mod' on youtube

michaele

2

23044

Sun Mar 28, 2021 4:05 pm

paulv66 View the latest post

No unread posts   Killer Sudoku on youtube

michaele

2

18804

Wed Mar 24, 2021 12:30 pm

paulv66 View the latest post

No unread posts   Killer Sudoku solving strategy on Youtube

michaele

6

18901

Fri Jan 29, 2021 11:54 pm

michaele View the latest post

No unread posts   a video of solving some "normal" puzzles

pnm

0

13123

Mon Dec 21, 2020 11:26 pm

pnm View the latest post

No unread posts   How to attach images here?

cjsidharth

2

14146

Tue Nov 17, 2020 9:33 pm

cjsidharth View the latest post

No unread posts   -1 to +4 puzzle

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beaker

20

45323

Sun Jul 19, 2020 11:48 am

michaele View the latest post

No unread posts   Step by step solution of a difficult 8x8 mod function puzzle

clm

6

16222

Fri Jul 03, 2020 11:39 pm

tusky View the latest post

No unread posts   -4 to 4 puzzle combos

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skeeter84

33

35638

Thu May 14, 2020 5:17 pm

fzpowerman47 View the latest post

No unread posts   How to solve this type of puzzle (Tuesday 9

gunatmananda

6

15629

Mon Jul 15, 2019 3:37 pm

pnm View the latest post

No unread posts   Bitwise OR' |

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taburona82

15

30354

Sun May 12, 2019 8:22 pm

kozibrada View the latest post

No unread posts mod and negative numbers

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paulv66

10

20394

Sat Sep 29, 2018 9:37 pm

paulv66 View the latest post

No unread posts   XOR tables with zeroes

skeeter84

0

6658

Tue Aug 28, 2018 6:02 am

skeeter84 View the latest post

No unread posts   Bitwise AND combination tables - now with zeroes!

skeeter84

0

6974

Sun Jun 10, 2018 4:01 pm

skeeter84 View the latest post

No unread posts no-op puzzle - is this reasoning correct? - newbie alert

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bogie2820

10

20108

Sun Mar 11, 2018 8:55 pm

beaker View the latest post

No unread posts   Some nice reasoning in a no-op puzzle

jpoos

3

9608

Fri Feb 23, 2018 11:48 pm

jpoos View the latest post

No unread posts   Solving twins (separating sides). User created Dec 16 and 22

clm

5

12310

Thu Dec 28, 2017 9:51 pm

clm View the latest post

No unread posts   Is this a valid strategy?

marblevolcano

2

9472

Wed Jan 25, 2017 9:53 pm

marblevolcano View the latest post

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