Episode #125 of the Stack Overflow podcast is here. We talk Tilde Club and mechanical keyboards. Listen now

Tag Info

users hot new synonyms

New answers tagged graph-theory

2

Painting edges of a 3x3 grid with 4 colours

Again got it on the first try...

mathematics combinatorics graph-theory

answered Oct 7 at 0:55

WhatsUp

58211 bronze badges

4

Painting edges of a 3x3 grid with 4 colours

It would appear that I further remark that

mathematics combinatorics graph-theory

answered Oct 7 at 0:54

Gareth McCaughan♦

82.1k3 gold badges208 silver badges317 bronze badges

2

Painting edges of a 2x2 grid with 4 colours

Is this what is meant? Looks trivial though...

mathematics combinatorics graph-theory

answered Oct 7 at 0:30

WhatsUp

58211 bronze badges

Top 50 recent answers are included

Puzzling Stack Exchange works best with JavaScript enabled