readme.md

Below are the answers to a quiz. I would suggest you don't look at the answers until you take the quiz yourself.

http://javascriptweblog.wordpress.com/2010/08/17/a-js1k-byte-saver-quiz/

answers.js

01. i=f.length;while((n=f[--i]).length);n()
02. a.filter(function(i){return i})
03. x=Math.max,n=Math.min,x(a,n(b,c))==b||n(a,x(b,c))==b
04. x===!!x
05. a=[b,b=a][0]
06. n===(n|0)
07. Math.max.apply(x,x)
08. a.indexOf(b)<0&&a.push(b)
09. Array(n+1).join(x)
10. a.push.apply(a,b)