MarzK marzk

## ZGxbav.markdown

      
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                marzk
                / ZGxbav.markdown
            
            
              Created
              July 5, 2015 16:19
            
              
                ZGxbav
              
          
    ZGxbav

A Pen by MarzK on CodePen.
License.

  
## gist:730957b8da1e4107c5ef
function lengthOfSequence(arr, x) {
    arr.unshift(' '); arr.push(' ');
    var rel = arr.join('  ').split(' ' + x + ' ');
    if (rel.length !== 3) return 0;
    return rel[1].split('  ').length + 2;
}
	function lengthOfSequence(arr, x) {
	arr.unshift(' '); arr.push(' ');
	var rel = arr.join(' ').split(' ' + x + ' ');
	if (rel.length !== 3) return 0;
	return rel[1].split(' ').length + 2;
	}