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Top Questions
43
votes
Proving a jigsaw is possible
combinatorics
recreational-mathematics
puzzle
asked Jun 11, 2017 at 18:54
math.stackexchange.com
24
votes
Ever heard of a W-Sudoku?
sudoku
asked Oct 25, 2020 at 1:33
puzzling.stackexchange.com
23
votes
Longest path in a square grid
graph-theory
recreational-mathematics
asked Jun 19, 2018 at 0:42
math.stackexchange.com
22
votes
Complaint at the PSE lounge
enigmatic-puzzle
grid-deduction
anagram
sudoku
nonogram
asked Apr 13, 2020 at 1:38
puzzling.stackexchange.com
19
votes
Strategy for board game 2
combinatorics
recreational-mathematics
combinatorial-game-theory
asked Aug 17, 2018 at 21:35
math.stackexchange.com
18
votes
A Chromolink puzzle
slitherlink
asked Sep 11, 2020 at 17:48
puzzling.stackexchange.com
18
votes
Sudokus everywhere!
no-computers
sudoku
asked Oct 13, 2020 at 22:06
puzzling.stackexchange.com
17
votes
Rosetta's Stone
enigmatic-puzzle
visual
anagram
asked Feb 14, 2020 at 23:02
puzzling.stackexchange.com
17
votes
Elementary, my dear Louis
enigmatic-puzzle
visual
asked Mar 29, 2020 at 12:35
puzzling.stackexchange.com
16
votes
Polyominoes to construct alphabet
polyomino
asked Mar 18, 2020 at 0:55
puzzling.stackexchange.com
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Top Answers
39
Well-known American figure with Roman numerals
puzzling.stackexchange.com
36
Sudoku like you've never seen it before
puzzling.stackexchange.com
30
Where is this picture taken?
puzzling.stackexchange.com
17
A flag-packing problem
puzzling.stackexchange.com
16
Creating 2020 in the fewest number of steps
puzzling.stackexchange.com
15
Colouring the map of Canada
puzzling.stackexchange.com
15
How to Trap Your Moderator
puzzling.stackexchange.com
13
A delve into extraordinary chess problems: Selfmate 2
puzzling.stackexchange.com
13
16 number puzzles on a blackboard
puzzling.stackexchange.com
12
Twelve Labours - #04 Erymanthian Bar
puzzling.stackexchange.com
12
On The Subject of Blind Alleys
puzzling.stackexchange.com
12
A weird sort of word search -- cat burglar?
puzzling.stackexchange.com
10
The Green Glass Door, Revisited
puzzling.stackexchange.com
10
The disappearance of Beastly Gerbil
puzzling.stackexchange.com
9
Transferring 9 pegs on a 9x9 grid
puzzling.stackexchange.com
9
Twelve Labours - #11 Hesper's Hypermarket
puzzling.stackexchange.com
8
How many ways to colour a $4 \times 4$ grid using four colours subject to three constraints
math.stackexchange.com
8
Discover the six-character password!
puzzling.stackexchange.com
8
Puzzle Hunt 03: As a bat
puzzling.stackexchange.com
8
Why would I need a Lamborghini Rebenton?
puzzling.stackexchange.com
8
Imagine a Sudoku with Text-Only: A Gridless 6x6 Antiknight Antidouble Sudoku
puzzling.stackexchange.com
7
What is the missing number, can anyone solve this? My original puzzle
puzzling.stackexchange.com
7
Mensa Norway last 3 questions
puzzling.stackexchange.com
7
One-digit products in a row of numbers
puzzling.stackexchange.com
7
This Nonogram seems a bit...... off
puzzling.stackexchange.com
6
Can the boy escape the teacher for a regular $n$-gon?
math.stackexchange.com
6
The Grand Grid II
puzzling.stackexchange.com
6
The escape of Beastly Gerbil
puzzling.stackexchange.com
5
Find the maximum area possible of equilateral triangle that inside the given square
math.stackexchange.com
5
What is the area of the intersection of two rings?
math.stackexchange.com
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