images/300_120_breadth_first_2.svg

<?xml version="1.0" encoding="utf-8"?>
<!-- Generator: Adobe Illustrator 18.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
	 width="500px" height="200px" viewBox="0 0 500 200" enable-background="new 0 0 500 200" xml:space="preserve">
<path fill="#F8FAF6" d="M476.2,163.2H25c-2.7,0-4.8-2.1-4.8-4.8V41.2c0-2.7,2.1-4.8,4.8-4.8h451.2c2.7,0,4.8,2.1,4.8,4.8v117.2
	C481,161.1,478.8,163.2,476.2,163.2z"/>
<path fill="#E5EAE4" d="M20.2,68.4V41.2c0-2.7,2.1-4.8,4.8-4.8h451.2c2.7,0,4.8,2.1,4.8,4.8v27.2H20.2z"/>
<g>
	<g>
		<path fill="#454746" d="M54.9,56.8c0.6,0.4,1.5,0.7,2.4,0.7c1.4,0,2.2-0.7,2.2-1.8c0-1-0.6-1.5-2-2.1c-1.7-0.6-2.8-1.5-2.8-3
			c0-1.6,1.4-2.9,3.4-2.9c1.1,0,1.9,0.2,2.3,0.5l-0.4,1.1c-0.3-0.2-1-0.5-2-0.5c-1.4,0-2,0.9-2,1.6c0,1,0.6,1.5,2.1,2
			c1.8,0.7,2.7,1.5,2.7,3.1c0,1.6-1.2,3-3.7,3c-1,0-2.1-0.3-2.7-0.7L54.9,56.8z"/>
		<path fill="#454746" d="M69.7,54.6c0,2.8-1.9,4-3.8,4c-2,0-3.6-1.5-3.6-3.9c0-2.5,1.7-4,3.7-4C68.2,50.7,69.7,52.3,69.7,54.6z
			 M63.7,54.7c0,1.7,1,2.9,2.3,2.9c1.3,0,2.3-1.2,2.3-2.9c0-1.3-0.6-2.9-2.3-2.9C64.4,51.7,63.7,53.2,63.7,54.7z"/>
		<path fill="#454746" d="M71.4,53.2c0-0.9,0-1.7-0.1-2.4h1.2l0,1.5h0.1c0.3-1,1.2-1.7,2.1-1.7c0.2,0,0.3,0,0.4,0v1.3
			c-0.1,0-0.3,0-0.5,0c-1,0-1.7,0.7-1.8,1.8c0,0.2-0.1,0.4-0.1,0.6v4h-1.4V53.2z"/>
		<path fill="#454746" d="M78.5,48.7v2.2h2v1h-2V56c0,0.9,0.3,1.5,1,1.5c0.4,0,0.6,0,0.8-0.1l0.1,1c-0.3,0.1-0.7,0.2-1.2,0.2
			c-0.6,0-1.2-0.2-1.5-0.6c-0.4-0.4-0.5-1.1-0.5-2v-4.1H76v-1h1.2v-1.8L78.5,48.7z"/>
	</g>
</g>
<circle opacity="0.8" fill="#7C7C7C" cx="38" cy="53.2" r="8.6"/>
<g>
	<g>
		<path fill="#FFFFFF" d="M35,57.4v-0.9l1-0.9c1.9-1.8,2.8-2.7,2.8-3.8c0-0.7-0.4-1.4-1.4-1.4c-0.7,0-1.3,0.4-1.7,0.7L35.1,50
			c0.6-0.5,1.5-0.8,2.5-0.8c1.8,0,2.7,1.1,2.7,2.5c0,1.4-1,2.6-2.4,3.9l-0.7,0.6v0h3.3v1.3H35z"/>
	</g>
</g>
<g>
	<path fill="#FFFFFF" d="M73.7,119.7c-6.8,0-12.3-5.5-12.3-12.3s5.5-12.3,12.3-12.3S86,100.6,86,107.4S80.5,119.7,73.7,119.7z"/>
	<g>
		<path fill="#75B640" d="M73.7,96.6c6,0,10.8,4.8,10.8,10.8s-4.8,10.8-10.8,10.8s-10.8-4.8-10.8-10.8S67.7,96.6,73.7,96.6
			 M73.7,93.6c-7.6,0-13.8,6.2-13.8,13.8c0,7.6,6.2,13.8,13.8,13.8s13.8-6.2,13.8-13.8C87.5,99.8,81.3,93.6,73.7,93.6L73.7,93.6z"/>
	</g>
</g>
<g>
	<path fill="#FFFFFF" d="M141.3,119.7c-6.8,0-12.3-5.5-12.3-12.3s5.5-12.3,12.3-12.3s12.3,5.5,12.3,12.3S148.1,119.7,141.3,119.7z"
		/>
	<g>
		<path fill="#75B640" d="M141.3,96.6c6,0,10.8,4.8,10.8,10.8s-4.8,10.8-10.8,10.8s-10.8-4.8-10.8-10.8S135.3,96.6,141.3,96.6
			 M141.3,93.6c-7.6,0-13.8,6.2-13.8,13.8c0,7.6,6.2,13.8,13.8,13.8c7.6,0,13.8-6.2,13.8-13.8C155.1,99.8,148.9,93.6,141.3,93.6
			L141.3,93.6z"/>
	</g>
</g>
<g>
	<path fill="#FFFFFF" d="M208.9,119.7c-6.8,0-12.3-5.5-12.3-12.3s5.5-12.3,12.3-12.3s12.3,5.5,12.3,12.3S215.7,119.7,208.9,119.7z"
		/>
	<g>
		<path fill="#75B640" d="M208.9,96.6c6,0,10.8,4.8,10.8,10.8s-4.8,10.8-10.8,10.8s-10.8-4.8-10.8-10.8S202.9,96.6,208.9,96.6
			 M208.9,93.6c-7.6,0-13.8,6.2-13.8,13.8c0,7.6,6.2,13.8,13.8,13.8s13.8-6.2,13.8-13.8C222.7,99.8,216.5,93.6,208.9,93.6
			L208.9,93.6z"/>
	</g>
</g>
<g>
	<path fill="#FFFFFF" d="M276.5,119.7c-6.8,0-12.3-5.5-12.3-12.3s5.5-12.3,12.3-12.3s12.3,5.5,12.3,12.3S283.3,119.7,276.5,119.7z"
		/>
	<g>
		<path fill="#75B640" d="M276.5,96.6c6,0,10.8,4.8,10.8,10.8s-4.8,10.8-10.8,10.8c-6,0-10.8-4.8-10.8-10.8S270.5,96.6,276.5,96.6
			 M276.5,93.6c-7.6,0-13.8,6.2-13.8,13.8c0,7.6,6.2,13.8,13.8,13.8c7.6,0,13.8-6.2,13.8-13.8C290.3,99.8,284.1,93.6,276.5,93.6
			L276.5,93.6z"/>
	</g>
</g>
<g>
	<path fill="#FFFFFF" d="M344.1,119.7c-6.8,0-12.3-5.5-12.3-12.3s5.5-12.3,12.3-12.3s12.3,5.5,12.3,12.3S350.9,119.7,344.1,119.7z"
		/>
	<g>
		<path fill="#75B640" d="M344.1,96.6c6,0,10.8,4.8,10.8,10.8s-4.8,10.8-10.8,10.8s-10.8-4.8-10.8-10.8S338.1,96.6,344.1,96.6
			 M344.1,93.6c-7.6,0-13.8,6.2-13.8,13.8c0,7.6,6.2,13.8,13.8,13.8s13.8-6.2,13.8-13.8C357.9,99.8,351.7,93.6,344.1,93.6
			L344.1,93.6z"/>
	</g>
</g>
<g>
	<path fill="#454746" d="M67.3,141.2l0.4-2.5h-1.1v-1.3h1.4l0.2-1.6h-1.2v-1.3h1.4l0.4-2.4h1.2l-0.4,2.4h1.3l0.4-2.4h1.2l-0.4,2.4
		h1.1v1.3h-1.3l-0.2,1.6h1.1v1.3h-1.4l-0.4,2.5h-1.3l0.4-2.5h-1.3l-0.4,2.5H67.3z M70.4,137.4l0.2-1.6h-1.3l-0.2,1.6H70.4z"/>
	<path fill="#454746" d="M77,134L77,134l-1.8,0.8l-0.4-1.6l2.4-1.1H79v9.1H77V134z"/>
</g>
<g>
	<path fill="#454746" d="M134.9,141.2l0.4-2.5h-1.1v-1.3h1.4l0.2-1.6h-1.2v-1.3h1.4l0.4-2.4h1.2l-0.4,2.4h1.3l0.4-2.4h1.2l-0.4,2.4
		h1.1v1.3h-1.3l-0.2,1.6h1.1v1.3H139l-0.4,2.5h-1.3l0.4-2.5h-1.3l-0.4,2.5H134.9z M138,137.4l0.2-1.6h-1.3l-0.2,1.6H138z"/>
	<path fill="#454746" d="M141.9,141.2v-1.3l1.2-1.1c2-1.8,3-2.8,3-3.9c0-0.7-0.4-1.3-1.5-1.3c-0.8,0-1.5,0.4-1.9,0.7l-0.6-1.5
		c0.7-0.5,1.8-0.9,3-0.9c2.1,0,3.2,1.2,3.2,2.8c0,1.5-1.1,2.8-2.4,3.9l-0.8,0.7v0h3.4v1.8H141.9z"/>
</g>
<g>
	<path fill="#454746" d="M202.5,141.2l0.4-2.5h-1.1v-1.3h1.4l0.2-1.6h-1.2v-1.3h1.4l0.4-2.4h1.2l-0.4,2.4h1.3l0.4-2.4h1.2l-0.4,2.4
		h1.1v1.3H207l-0.2,1.6h1.1v1.3h-1.4l-0.4,2.5H205l0.4-2.5h-1.3l-0.4,2.5H202.5z M205.6,137.4l0.2-1.6h-1.3l-0.2,1.6H205.6z"/>
	<path fill="#454746" d="M209.8,139.1c0.4,0.2,1.2,0.6,2.1,0.6c1.1,0,1.7-0.5,1.7-1.2c0-0.9-0.9-1.3-1.8-1.3h-0.9v-1.5h0.8
		c0.7,0,1.6-0.3,1.6-1.1c0-0.5-0.4-1-1.3-1c-0.7,0-1.5,0.3-1.9,0.5l-0.4-1.5c0.5-0.4,1.6-0.7,2.8-0.7c1.9,0,3,1,3,2.3
		c0,1-0.5,1.7-1.7,2.1v0c1.1,0.2,2,1,2,2.2c0,1.6-1.4,2.8-3.7,2.8c-1.2,0-2.2-0.3-2.7-0.6L209.8,139.1z"/>
</g>
<g>
	<path fill="#454746" d="M270.1,141.2l0.4-2.5h-1.1v-1.3h1.4l0.2-1.6h-1.2v-1.3h1.4l0.4-2.4h1.2l-0.4,2.4h1.3l0.3-2.4h1.2l-0.4,2.4
		h1.1v1.3h-1.3l-0.2,1.6h1.1v1.3h-1.4l-0.4,2.5h-1.3l0.4-2.5h-1.3l-0.4,2.5H270.1z M273.2,137.4l0.2-1.6h-1.3l-0.2,1.6H273.2z"/>
	<path fill="#454746" d="M280.8,141.2V139h-4v-1.4l3.4-5.5h2.6v5.3h1.1v1.6h-1.1v2.2H280.8z M280.8,137.4v-2c0-0.5,0-1.1,0.1-1.7h0
		c-0.3,0.6-0.5,1.1-0.9,1.7l-1.2,2l0,0H280.8z"/>
</g>
<g>
	<path fill="#454746" d="M337.7,141.2l0.4-2.5h-1.1v-1.3h1.4l0.2-1.6h-1.2v-1.3h1.4l0.4-2.4h1.2l-0.3,2.4h1.3l0.4-2.4h1.2l-0.4,2.4
		h1.1v1.3h-1.3l-0.2,1.6h1.1v1.3h-1.4l-0.3,2.5h-1.3l0.4-2.5h-1.3l-0.3,2.5H337.7z M340.8,137.4l0.2-1.6h-1.3l-0.2,1.6H340.8z"/>
	<path fill="#454746" d="M350.7,133.8h-3.5l-0.2,1.4c0.2,0,0.4,0,0.6,0c0.9,0,1.8,0.2,2.4,0.7c0.7,0.5,1.1,1.2,1.1,2.3
		c0,1.7-1.5,3.2-3.9,3.2c-1.1,0-2-0.3-2.5-0.5l0.4-1.6c0.4,0.2,1.2,0.4,2,0.4c0.9,0,1.8-0.4,1.8-1.4c0-0.9-0.7-1.5-2.6-1.5
		c-0.5,0-0.9,0-1.2,0.1l0.6-4.8h5V133.8z"/>
</g>
</svg>