5+1=？12-6=？2+8=？ 看到这样数学题，你或许会想到这是小学一年级的算术吧。 然而，正是这样看似简单的算术题却出现在了特警的比武赛场。 昨天，全宁波11个县市区的特警，在宁波特...
5+1=? 12-6=? 2+8=? To see such a math problem, you might think that this is the first grade of primary school math. However, it is such a seemingly simple arithmetic problem appears in the Swat contest game. Yesterday, the 11 counties in Ningbo City, Swat, Ningbo special...
