brouwerfp/Sierpinski gasket.js

Last active June 20, 2021 10:30

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Sierpinski gasket.js

((s,n)=>{t="．".repeat(s[0].length>>1);for(i=0;i<n;i++)s=s.map(e=>t+e+t).concat(s.slice(1).map(e=>e+e.slice(1))),t+=t;return s.join("\n")})(["．．▽．．","．▽．▽．","▽▽▽▽▽"],4)

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