include<iostream>
using namespace std;
int main()
{
double mycount[12], a=0;
for (int i = 0; i < 12; i++)
{
cin >> mycount[i];
}
for (int i = 0; i < 12; i++)
{
a += mycount[i];
}
a = a / 12;
cout << "$" << a;
return 0;
}
POJ1004
最新推荐文章于 2019-10-07 22:08:24 发布