Puzzling
Culver Kwan
  • Member for 2 years, 5 months
  • Last seen more than a month ago
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50
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About

I am a male.

I am Culver Kwan and I like Maths. I am very happy that we can interact about maths on this website! And also other topics.

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54
Posts
77
Posts %
25
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14
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24
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29
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10
Posts
14
Posts %
13
Score
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10
Posts %
8
Score
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Posts
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Top posts
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All Questions Answers
Votes Newest
39
9-5=5? Matchstick problem
Jun 1 '20
22
Can you put L trominos to fill the figure?
Oct 16 '19
21
Boys and girls in a circle
Jun 15 '20
20
n(n+1) as a multiple of 100
May 28 '20
14
The numbers on blackboard
Jun 20 '20
13
Kings on a chessboard
Jun 6 '20
13
What is a BS Word™?
May 16 '20
13
Maximise your gold!
Jun 9 '20
12
A packing game!
Aug 3 '20
12
How many chess pieces do we have to put at least?
Mar 9 '20
Top Meta posts
6
0
6
Are counting problems on topic?
5
Why are there always questions with “grandpa”?
4
Are there review audits on this site?
4
How could a question be marked duplicate in 2 minutes?
Top network posts
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55
How many ways can I go from 1 to 10 in the following diagram?
16
An interesting algorithm about prime numbers that I thought today
10
How can I prove that starting from $0$, and repeatedly taking $+10,-10,\times10$ or $\div10$, requires at least $9$ operations to get to $2019$?
8
I am learning functional equation and encountered $f(f(x)-x)=x$.
8
Why did the suggested edit review queue disappear?

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