mscroggs.co.uk
mscroggs.co.uk

subscribe

Comment

Comments

Comments in green were written by me. Comments in blue were not written by me.
@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
on /blog/119
               

Archive

Show me a random blog post
 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 ▼
 2022 
▼ show ▼
 2021 
▼ show ▼
 2020 
▼ show ▼
 2019 
▼ show ▼
 2018 
▼ show ▼
 2017 
▼ show ▼
 2016 
▼ show ▼
 2015 
▼ show ▼
 2014 
▼ show ▼
 2013 
▼ show ▼
 2012 
▼ show ▼

Tags

wave scattering zines computational complexity sport gaussian elimination coventry london databet news turtles ternary menace talking maths in public realhats programming london underground hyperbolic surfaces flexagons manchester crossnumbers dates reuleaux polygons convergence go final fantasy data map projections inverse matrices dinosaurs game of life bempp braiding logs nonograms palindromes rust hats hannah fry gerry anderson chess folding tube maps preconditioning logic dragon curves geometry nine men's morris accuracy anscombe's quartet chalkdust magazine radio 4 pac-man youtube rhombicuboctahedron fractals countdown crochet error bars weak imposition gather town standard deviation crossnumber python alphabets mean sorting christmas card signorini conditions raspberry pi sobolev spaces thirteen estimation craft mathsteroids matrices european cup numerical analysis interpolation royal baby manchester science festival ucl bots binary fonts partridge puzzle latex video games quadrilaterals draughts machine learning hexapawn matrix multiplication noughts and crosses javascript regular expressions determinants trigonometry pi approximation day datasaurus dozen graphs electromagnetic field inline code phd logo football world cup friendly squares probability polynomials mathslogicbot tennis bubble bobble pokémon wordle triangles oeis fence posts advent calendar platonic solids numbers bluesky live stream captain scarlet matt parker christmas speed php curvature reddit frobel royal institution squares wordle stickers matrix of minors matrix of cofactors edinburgh golden spiral approximation light folding paper big internet math-off guest posts dataset games harriss spiral exponential growth statistics crosswords pythagoras newcastle the aperiodical warwick cambridge arithmetic pizza cutting finite element method propositional calculus cross stitch runge's phenomenon game show probability correlation plastic ratio errors kings golden ratio people maths tetris pi recursion martin gardner graph theory books misleading statistics national lottery weather station tmip stirling numbers boundary element methods mathsjam arrangement puzzles puzzles data visualisation a gamut of games pascal's triangle sound kenilworth pokémon geogebra chebyshev coins simultaneous equations asteroids rugby 24 hour maths finite group bodmas wool

Archive

Show me a random blog post
▼ show ▼
© Matthew Scroggs 2012–2026