Puzzling
Hagen von Eitzen's user avatar
Hagen von Eitzen's user avatar
Hagen von Eitzen's user avatar
Hagen von Eitzen
  • Member for 8 years, 7 months
  • Last seen more than a week ago
Profile Activity
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644
reputation
25k
reached
10
answers
0
questions
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About

I did study math and had a knack for it, but I am sooo out of that business now ...

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Top tags
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20
Score
3
Posts
30
Posts %
20
Score
2
Posts
20
Posts %
15
Score
2
Posts
20
Posts %
11
Score
2
Posts
20
Posts %
11
Score
1
Posts
10
Posts %
10
Score
1
Posts
10
Posts %
Top posts
All Questions Answers
Score Newest
answer
11
Can you open the door or die?
Jun 10, 2019
answer
10
This is it. This is the one. Save your wife
Dec 8, 2016
answer
9
Minimize 1×3 tiles on a 5×5 table to block any more 1×3 tiles
Apr 5, 2021
answer
8
What is the smallest positive integer, which can not be written without repetitions of digits and using arithmetics only?
Jul 6, 2014
answer
4
121 coins and a balance
May 27, 2015
answer
3
What the L are they trying to prove?
Jan 15, 2017
answer
3
Is it fair to interlink clues?
Oct 20, 2018
answer
2
Is there a puzzle that is only solvable by assuming there is a unique solution?
Nov 14, 2020
answer
1
Puzzle on a blackboard
Jun 30, 2019
answer
1
You're invited! Now what?
Jun 17, 2015
Top network posts
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348
How can a piece of A4 paper be folded in exactly three equal parts?
231
Why is empty set an open set?
175
Can you be 1/12th Cherokee?
133
Is tipping mandatory at Restaurants and Bars in Germany?
108
Connected metric spaces with disjoint open balls

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