!!!题目地址!!!
class Solution {
public:
double average(vector<int>& salary) {
int maxNum = salary[0];
int minNum = salary[0];
int total = 0;
for (int i = 0; i < salary.size(); i++){
if(salary[i] > maxNum)
{
maxNum = salary[i];
}else if(salary[i] < minNum)
{
minNum = salary[i];
}
total += salary[i];
}
return (double)(total-maxNum-minNum)/(salary.size() - 2);
}
};