编译小问题，好奇怪
int getsize(vector<string> &strs)
{
int maxlen = INT_MIN;
for(int i = 0; i < strs.size(); i++)
{
string str = strs[i];
//cout<<str.size()<<' '<<maxlen<<endl; //明明str.size > maxlen，却执行不到，好奇怪
if(str.size() > maxlen)
{
maxlen = str.size();
}
}
return maxlen; //maxlen会返回INT_MIN,而不是6
}
vector<string> strs;
strs.push_back("hello");
strs.push_back("helx");
strs.push_back("helmnk");
strs.push_back("helln");
