CareerCup-6.1

Add arithmetic operators (plus, minus, times, divide) to make the following expression true: 3 1 3 6 = 8 You can use any parentheses you’d like 

书上说谷歌微软已经ban掉了智力题，没事做做还是有好处的。但是第一道题就感觉智商捉鸡了。

答案是

(( 3 + 1 ) / 3) * 6 = 8