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2026-01-13
@
Oleg
:
The includes got filtered:
Util.h
//#include [bits/stdc++.h] // not including all
#include [filesystem] // just include what's needed
#include [array] // just include what's needed
#include [mutex] // just include what's needed
:)
Lord Sméagol
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Assorted christmaths
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Archive
Show me a random blog post
▼ show ▼
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2026
May 2026
World Cup stickers 2026
Apr 2026
A new puzzle every day
Mixing Wordle with other games
Feb 2026
Christmas (2025) is over
2025
Dec 2025
Christmas card 2025
Nov 2025
Christmas (2025) is coming!
Sep 2025
The partridge puzzle
Aug 2025
TMiP 2025 puzzle hunt
Jun 2025
A nonogram alphabet
Mar 2025
How to write a crossnumber
Jan 2025
Christmas (2024) is over
Friendly squares
2024
Dec 2024
A regular expression Christmas puzzle
Christmas card 2024
Nov 2024
Christmas (2024) is coming!
Feb 2024
Zines, pt. 2
Jan 2024
Christmas (2023) is over
2023
▼ show ▼
▲ hide ▲
Dec 2023
Christmas card 2023
Nov 2023
Christmas (2023) is coming!
Zines
Sep 2023
TMiP 2023 puzzle hunt
May 2023
Chalkdust issue 17
Apr 2023
Logo Asteroids
Mar 2023
Mathsteroids on hyperbolic surfaces
Feb 2023
The databet
Jan 2023
Christmas (2022) is over
2022
▼ show ▼
▲ hide ▲
Dec 2022
Off-by-one errors
Christmas card 2022
Nov 2022
Christmas (2022) is coming!
Oct 2022
24 Hour Maths Game Show
Mar 2022
Approximating π
Feb 2022
Build your own MENACE
Jan 2022
Christmas (2021) is over
2021
▼ show ▼
▲ hide ▲
Dec 2021
Christmas card 2021
Nov 2021
Christmas (2021) is coming!
Sep 2021
TMiP 2021 puzzle hunt
May 2021
Close encounters of the second kind
Jan 2021
Christmas (2020) is over
2020
▼ show ▼
▲ hide ▲
Dec 2020
Christmas card 2020
Nov 2020
Christmas (2020) is coming!
Jul 2020
Happy -15+3τ-φ-√3 Approximation Day!
May 2020
A surprising fact about quadrilaterals
Interesting tautologies
Mar 2020
Log-scaled axes
Feb 2020
PhD thesis, chapter ∞
PhD thesis, chapter 5
PhD thesis, chapter 4
PhD thesis, chapter 3
Inverting a matrix
PhD thesis, chapter 2
Jan 2020
PhD thesis, chapter 1
Gaussian elimination
Matrix multiplication
Christmas (2019) is over
2019
▼ show ▼
▲ hide ▲
Dec 2019
Visualising MENACE's learning
Christmas card 2019
Nov 2019
Christmas (2019) is coming!
Sep 2019
A non-converging LaTeX document
TMiP 2019 treasure punt
Jul 2019
Big Internet Math-Off stickers 2019
Jun 2019
Proving a conjecture
Apr 2019
Harriss and other spirals
Mar 2019
realhats
Jan 2019
Christmas (2018) is over
2018
▼ show ▼
▲ hide ▲
Dec 2018
Christmas cross stitch
MENACE in fiction
Christmas card 2018
Nov 2018
Christmas (2018) is coming!
Sep 2018
Runge's Phenomenon
Jul 2018
World Cup stickers 2018, pt. 3
Mathsteroids
Jun 2018
World Cup stickers 2018, pt. 2
May 2018
A bad Puzzle for Today
Apr 2018
Building MENACEs for other games
Mar 2018
A 20,000-to-1 baby?
World Cup stickers 2018
Jan 2018
Origins of World War I
Christmas (2017) is over
2017
▼ show ▼
▲ hide ▲
Dec 2017
Christmas card 2017
Nov 2017
Christmas (2017) is coming!
MENACE at Manchester Science Festival
Jun 2017
Big Ben Strikes Again
Mar 2017
The end of coins of constant width
Dragon curves II
Feb 2017
The importance of estimation error
Jan 2017
Is MEDUSA the new BODMAS?
2016
▼ show ▼
▲ hide ▲
Dec 2016
Christmas (2016) is over
Video game surfaces
Christmas card 2016
Nov 2016
Christmas (2016) is coming!
Oct 2016
Logical contradictions
Palindromic dates
Sep 2016
Tube map kaleidocycles
Jul 2016
Solving the cross diagonal cover problem
Jun 2016
Braiding, pt. 2
Braiding, pt. 1
Making names in Life
May 2016
Euro 2016 stickers
Mar 2016
Proving Pythagoras' theorem
Dragon curves
The
Mathematical Games
of Martin Gardner
Jan 2016
Christmas (2015) is over
2015
▼ show ▼
▲ hide ▲
Nov 2015
Christmas (2015) is coming!
Oct 2015
How to kick a conversion
How much will I win on the new National Lottery?
Aug 2015
How OEISbot works
MENACE
Mar 2015
Optimal Pac-Man
Tube map stellated rhombicuboctahedron
Logic bot, pt. 2
Design your own flexagon
Jan 2015
Tube map Platonic solids, pt. 3
2014
▼ show ▼
▲ hide ▲
Nov 2014
Logic bot
Sep 2014
Electromagnetic Field talk
Jun 2014
Tennis maths
May 2014
World Cup stickers
Apr 2014
Countdown probability, pt. 2
Countdown probability
Mar 2014
New machine unfriendly £1 coin, pt. 2
New machine unfriendly £1 coin
2013
▼ show ▼
▲ hide ▲
Dec 2013
Assorted christmaths
Pointless probability
Jul 2013
"Uncanny" royal coincidence
Raspberry Pi weather station
2012
▼ show ▼
▲ hide ▲
Nov 2012
Tube map Platonic solids, pt. 2
Oct 2012
Tube map Platonic solids
Tags
folding tube maps
realhats
oeis
arithmetic
people maths
mathslogicbot
dragon curves
friendly squares
mathsteroids
convergence
a gamut of games
wordle
national lottery
inline code
tetris
numerical analysis
youtube
palindromes
advent calendar
fence posts
chess
stickers
triangles
mathsjam
partridge puzzle
geogebra
football
royal institution
flexagons
european cup
game of life
matt parker
wave scattering
reddit
cross stitch
manchester science festival
stirling numbers
simultaneous equations
turtles
hexapawn
gather town
crochet
radio 4
sound
rust
machine learning
tennis
php
pokémon wordle
braiding
crossnumber
estimation
runge's phenomenon
christmas card
mean
pokémon
asteroids
data visualisation
zines
finite group
gaussian elimination
phd
recursion
guest posts
go
correlation
pac-man
cambridge
christmas
regular expressions
inverse matrices
crossnumbers
chebyshev
the aperiodical
video games
datasaurus dozen
latex
propositional calculus
reuleaux polygons
pizza cutting
crosswords
matrices
pythagoras
newcastle
approximation
golden spiral
signorini conditions
puzzles
bodmas
pascal's triangle
programming
map projections
coventry
tmip
ucl
craft
graphs
london underground
world cup
alphabets
big internet math-off
gerry anderson
game show probability
draughts
wool
javascript
platonic solids
misleading statistics
logic
weak imposition
edinburgh
probability
raspberry pi
computational complexity
squares
talking maths in public
pi approximation day
matrix of cofactors
final fantasy
databet
logo
rugby
arrangement puzzles
rhombicuboctahedron
hats
chalkdust magazine
bubble bobble
sorting
weather station
graph theory
determinants
pi
golden ratio
bempp
hyperbolic surfaces
ternary
sobolev spaces
accuracy
plastic ratio
logs
exponential growth
matrix of minors
frobel
kings
standard deviation
data
24 hour maths
news
kenilworth
preconditioning
captain scarlet
dataset
menace
polynomials
curvature
martin gardner
games
harriss spiral
bluesky
countdown
sport
electromagnetic field
london
binary
matrix multiplication
fractals
fonts
live stream
royal baby
warwick
hannah fry
numbers
light
coins
finite element method
quadrilaterals
noughts and crosses
anscombe's quartet
nine men's morris
dinosaurs
manchester
folding paper
bots
geometry
statistics
thirteen
speed
boundary element methods
interpolation
books
error bars
nonograms
dates
trigonometry
python
errors
© Matthew Scroggs 2012–2026
The includes got filtered:
Util.h
//#include [bits/stdc++.h] // not including all
#include [filesystem] // just include what's needed
#include [array] // just include what's needed
#include [mutex] // just include what's needed
:)
on /blog/119