LeetCodes · August 26, 2021 06:28
diff --git a/script.js b/script.js

 const c = document.createElement('canvas'),
      x = c.getContext('2d'),
      S = Math.sin,
      C = Math.cos,
      T = Math.tan,
      R = (r,g,b,a=1)=>`rgba(${r|0},${g|0},${b|0},${a})`;

 window.addEventListener('DOMContentLoaded', e=>{
   c.width=c.height=360*3;
   c.width+=c.height/3/3*7;
   document.body.style='margin:0;overflow:hidden;textAlign:center;';
   document.body.appendChild(c);
   (function(frameTime){
      requestAnimationFrame(arguments.callee);
      if(typeof window.u=="function") u(frameTime/1e3);
      c.style=`background:#FFF;width:${c.width/c.height>innerWidth/innerHeight?innerWidth:innerHeight*c.width/c.height}px;`;
   })();
 });
diff --git a/xwnnbow.markdown b/xwnnbow.markdown

	const c = document.createElement('canvas'),
	x = c.getContext('2d'),
	S = Math.sin,
	C = Math.cos,
	T = Math.tan,
	R = (r,g,b,a=1)=>`rgba(${r\|0},${g\|0},${b\|0},${a})`;

	window.addEventListener('DOMContentLoaded', e=>{
	c.width=c.height=360*3;
	c.width+=c.height/3/3*7;
	document.body.style='margin:0;overflow:hidden;textAlign:center;';
	document.body.appendChild(c);
	(function(frameTime){
	requestAnimationFrame(arguments.callee);
	if(typeof window.u=="function") u(frameTime/1e3);
	c.style=`background:#FFF;width:${c.width/c.height>innerWidth/innerHeight?innerWidth:innerHeight*c.width/c.height}px;`;
	})();
	});