0
Matlab, 466 - 20% = 372.8 bytes
Here (zoom out a lot): supercalifragilisticexpialidocious.txt
Golfed:
function c(W);function z=g(l,c);[x,y]=meshgrid(abs(-l:l));z=0*y;z(~x&~y)=c+96;z(x+y==l)=46;end;w=W-96;n=numel(w);R=n*26;C=1;A=zeros(2*R);for k=1:n;f=sort(factor(w(k)));f=f([2:2:end,fliplr(1:2:...
Solve the Zebra Puzzle!
The zebra puzzle is a logic puzzle that is said to have been made by Einstein. It has also been said that only 2% of the population can solve it!
Here is Life International’s version of the puzzle:
There are five houses.
The Englishman lives in the red house.
...
Einstein wrote a riddle. He said that 98% of the world could not solve it.
I solved this riddle in about 25 minutes while on the train to work.
It's basically just deduction.
The riddle
There are 5 houses in 5 different colors in a row.
In each house lives a person with a different nation...
Triggered by this comment.
Some code-golf answers assume a specific locale. For example this answer assumes a locale of en_US.UTF-8. If the default locale on a given system uses a different encoding, then the answer becomes invalid. In order to make it valid, extra code to set the LC environm...
