Xiaogang wants to make a triangular frame with 3 small sticks that are full centimeters long, and he has prepared two wooden sticks with lengths of 5 centimeters and 7 centimeters respectively. What is the maximum length of the third stick?
小刚要用3根整厘米长的小棒做一个三角形框架，已经准备好了两根长度分别是5厘米、7厘米的木棒．第三根木棒最多长几厘米？
<result>11</result>