#include<bits/stdc++.h>using namespace std; int main(){double a=0;double b=0;for(int i=1;i<=10;i++{cin>>b;if(i{a+=28.9b;}if(i2{a+=32.7b;){ a+=45.6b; if(i4)a+; if(i5){ a=3b;}if(i==6){ a+=86.2b; }if(i7){ a+=27.8b; } if(=8){ ab; }if(i9){ a+=56b; } if(i=)+=65b;}cota;retun 0;}