#include <iostream> #include <iomanip> using namespace std; int main() { int a, max=0, min=10000; double sum; for(int i=0; i<10; i++) { cin >> a; sum = sum + a; if(max < a) max=a; if(min > a) min=a; } sum = (sum - max - min) / 8.0; cout << setiosflags(ios::fixed) << setprecision(2) << sum; return 0; }