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Cryptic Crosswords
Challenges
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Nov
2
Nov 2
Charlie's Puzzle Solutions
Alaric Stephen
Puzzles
Nov
1
Nov 1
Rubik's Cube Hamiltonian Cycle
Alaric Stephen
Mathematics
,
Graph Theory
Oct
31
Oct 31
God's Number
Alaric Stephen
Mathematics
,
Graph Theory
Oct
30
Oct 30
Charlie's Puzzle
Alaric Stephen
Puzzles
,
Guest Post
Oct
24
Oct 24
Heron's Formula
Alaric Stephen
Mathematics
Oct
23
Oct 23
Ritangle Recruitment
Alaric Stephen
Announcement
Oct
20
Oct 20
Why is the Solar System Flat
Alaric Stephen
Astronomy
,
Physics
,
Chemistry
Oct
19
Oct 19
4/9ths of a Pizza
Alaric Stephen
Mathematics
Oct
18
Oct 18
GCHQ Resistor Puzzle Solution
Alaric Stephen
GCHQ
,
Physics
,
Puzzles
Oct
16
Oct 16
GCHQ Resistor Puzzle Help Request
Alaric Stephen
GCHQ
,
Physics
,
Puzzles
Oct
13
Oct 13
The 13th is Usually a Friday
Alaric Stephen
Time and Dates
Oct
12
Oct 12
Rearranging Series
Alaric Stephen
Mathematics
Oct
11
Oct 11
Flickering Lights
Alaric Stephen
Cellular Automata
,
Mathematics
Oct
10
Oct 10
Magic Colours and Polynomial Roots
Alaric Stephen
Mathematics
,
MTG
Oct
6
Oct 6
The Froggy Problem
Alaric Stephen
Logic
,
Puzzles
,
History
Oct
5
Oct 5
Single Electron Theory
Alaric Stephen
Physics
Oct
4
Oct 4
Nicolas Bourbaki
Alaric Stephen
History
,
Mathematics
Oct
3
Oct 3
Crossing the Desert with a Camel
Alaric Stephen
Mathematics
,
Puzzles
Oct
2
Oct 2
The Spider and the Fly Problem
Alaric Stephen
Science
,
Dudeney
Sep
29
Sep 29
Cubing a Cube Proof
Alaric Stephen
Mathematics
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