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Puzzling
Steven Stadnicki's user avatar
Steven Stadnicki's user avatar
Steven Stadnicki's user avatar
Steven Stadnicki
  • Member for 10 years, 6 months
  • Last seen more than a week ago
  • Seattle, WA
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2,501
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120k
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10
answers
5
questions
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About
Software engineer and long-time dabbler in mathematics; 11th in the Putnams forever ago but I've long since atrophied.
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37
Score
5
Posts
33
Posts %
25
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3
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20
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20
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2
Posts
13
Posts %
19
Score
2
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13
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18
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1
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7
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18
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1
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7
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Top posts
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question
55
A maze puzzle for the day
Apr 1, 2015
question
51
Self-referential Sudoku
Apr 15, 2015
question
21
Suit Yourself (paper puzzle)
Mar 2, 2020
answer
18
Making π from 1 2 3 4 5 6 7 8 9
Apr 17, 2015
question
16
Are there any popular puzzles with polynomial-time algorithms?
May 28, 2014
question
15
Who's favored in this dice game?
May 4, 2015
answer
11
What is the Rush Hour puzzle with the most steps in its solution?
May 28, 2014
answer
11
What chess position has the longest string of moves before mate?
Jun 2, 2014
answer
11
Polyominoes on a checkerboard
Feb 21, 2015
answer
9
Most moveable chess position
Jul 12, 2014
Top Meta posts
1
2
18
Is it appropriate to pose a puzzle where I don't know the answer?
Top network posts
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129
Does the square or the circle have the greater perimeter? A surprisingly hard problem for high schoolers
118
In the history of mathematics, has there ever been a mistake?
106
Can a piece of A4 paper be folded so that it's thick enough to reach the moon?
93
The Mathematics of Tetris
76
if there are 5 points on a sphere then 4 of them belong to a half-sphere.