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Puzzling

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Accepted answer and score of 40 or more. This badge can be awarded multiple times.
Awarded 549 times.
My Puzzling Girlfriend
Awarded Apr 29 at 23:22
Two Pixel Change
Awarded Apr 1 at 13:08
An old pirate treasure map... But who is the owner?
Awarded Mar 24 at 18:34
Starting with a pile of 1,001 rocks, discarding some and splitting up the piles, can you eventually have all piles with exactly 3 rocks?
Awarded Mar 18 at 17:25
Prove that the equality, 1/a+ 1/b + 1/c + 1/d + 1/e + 1/f = 1 has no solutions in odd natural numbers
Awarded Feb 18 at 15:25
1 2 3 4 5 6 7 8 9 = 1
Awarded Feb 7 at 0:51
Find average age without revealing your age
Awarded Dec 20, 2024 at 1:06
Explain how π – 1 + 50 + ⅔ × 1000 is PLONK
Awarded Nov 19, 2024 at 3:27
Can you win this territory game while going second?
Awarded Nov 11, 2024 at 8:21
Prove that it is always possible for them to join the line so that the number of men in front of them is equal to the number of women behind them
Awarded Oct 29, 2024 at 14:15
World's smallest Sudoku!
Awarded Sep 30, 2024 at 9:06
The World Cup final conspiracy
Awarded Sep 19, 2024 at 7:01
Empty sudoku puzzle
Awarded Sep 18, 2024 at 16:54
A seven letter *
Awarded Sep 7, 2024 at 6:36
Sliding Bolt Puzzle
Awarded Sep 5, 2024 at 9:30
The answer is not wrong
Awarded Aug 30, 2024 at 6:30
Seth and Cain take turns picking numbers from 1 to 50. Who wins?
Awarded Aug 27, 2024 at 20:50
Fitting the 9th piece into the pizza box
Awarded Aug 24, 2024 at 14:49
Why is a single-corner twist not a valid position on a Rubik's cube?
Awarded Aug 15, 2024 at 3:48
Can you tile a 25x25 square with a mixture of 2x2 squares and 3x3 squares?
Awarded Aug 5, 2024 at 0:22
lolcatz can haz ur infinit cheeseboard
Awarded Jul 23, 2024 at 0:41
Footprints in the Snow
Awarded Jun 6, 2024 at 14:05
Can I Date This Woman?
Awarded May 24, 2024 at 9:25
Which duplo digit is 6 or 9?
Awarded May 23, 2024 at 20:10
I'm [suffix] to [prefix] it, [infix] it's [whole]
Awarded May 12, 2024 at 22:27
Winning chance in coins game with fixing
Awarded Apr 18, 2024 at 21:16
The Oracle's IQ Test
Awarded Apr 11, 2024 at 19:33
Three missing digits in 42 factorial
Awarded Mar 12, 2024 at 15:47
"I claim this corner of the world for Britain!" - What game are Alex and Brooke playing?
Awarded Mar 12, 2024 at 5:58
Pirates and gold coins
Awarded Mar 7, 2024 at 16:33
The tags on this puzzle are correct
Awarded Feb 29, 2024 at 19:55
How do I solve this cube?
Awarded Feb 23, 2024 at 13:51
What is MOehm trying to tell us?
Awarded Feb 18, 2024 at 2:30
What should I call this poker hand with a straight?
Awarded Feb 7, 2024 at 21:55
A strange operator on my new calculator
Awarded Feb 5, 2024 at 20:36
`print("Hello, World!")`
Awarded Jan 31, 2024 at 20:42
A very unique chess puzzle
Awarded Jan 25, 2024 at 5:18
This is not a Wordle
Awarded Dec 23, 2023 at 5:05
What is the largest n-way tie possible for Mario Kart?
Awarded Dec 22, 2023 at 17:05
A five card trick - How does it work?
Awarded Dec 5, 2023 at 16:16
Hungry lions and a goat
Awarded Dec 2, 2023 at 5:19
A Surprising Circle Packing
Awarded Nov 28, 2023 at 3:50
Out of these 20 Doors, Which One Leads You to the Jackpot?
Awarded Oct 30, 2023 at 23:42
Three mathematicians are forever in Prison
Awarded Oct 29, 2023 at 20:37
Cryptictionary!
Awarded Sep 21, 2023 at 20:41
A colorful dodecahedron
Awarded Sep 11, 2023 at 13:23
Is this duplo train track under too much tension?
Awarded Sep 5, 2023 at 8:11
Poor Farmer Ned
Awarded Aug 27, 2023 at 0:33
2 vs. 1.005^200
Awarded Aug 20, 2023 at 14:09
Write twenty-four from four numbers
Awarded Jun 24, 2023 at 21:50
Differentiate between the numbers from 1 to 5 with one single yes/no question
Awarded Jun 24, 2023 at 21:08
Mensa question 29: 1-3 black or white boxes on either side of a vertical line
Awarded Jun 23, 2023 at 11:16
Is this Hashi puzzle unsolvable?
Awarded Jun 20, 2023 at 4:32
Alphabet snake, master of camouflage
Awarded Jun 15, 2023 at 6:02
Moderation strike: a tired lunatic (4)
Awarded Jun 13, 2023 at 7:26
Any fans of The Big Bang Theory?
Awarded May 21, 2023 at 1:19
Learning to Solve a River Crossing Puzzle
Awarded May 10, 2023 at 5:07
Explain this incorrect proof that 3=0
Awarded Apr 1, 2023 at 4:02
Ron couldn't quite put his finger on... something?
Awarded Mar 25, 2023 at 8:48
Find the perimeter (seemingly unsolvable problem)
Awarded Feb 15, 2023 at 13:32
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