#include<bits/stdc++.h>
using namespace std;
// #define int long long int
void h(){
double m1,m2,m3,m4,m5;cin>>m1>>m2>>m3>>m4>>m5;
double w1,w2,w3,w4,w5;cin>>w1>>w2>>w3>>w4>>w5;
double hs,hu;cin>>hs>>hu;
double ans=max(150.0,(1-m1/250)*500-50*w1)+max(300.0,(1-m2/250)*1000-50*w2)+max(450.0,(1-m3/250)*1500-50*w3)+max(600.0,(1-m4/250)*2000-50*w4)+max(750.0,(1-m5/250)*2500-50*w5);
cout<<ans+hs*100.0-hu*50.0<<endl;
}
int main(){
// int t;cin>>t;
// while(t--){
h();
// }
}
746. Min Cost Climbing Stairs | 392. Is Subsequence |
70. Climbing Stairs | 53. Maximum Subarray |
1527A. And Then There Were K | 1689. Partitioning Into Minimum Number Of Deci-Binary Numbers |
318. Maximum Product of Word Lengths | 448. Find All Numbers Disappeared in an Array |
1155. Number of Dice Rolls With Target Sum | 415. Add Strings |
22. Generate Parentheses | 13. Roman to Integer |
2. Add Two Numbers | 515. Find Largest Value in Each Tree Row |
345. Reverse Vowels of a String | 628. Maximum Product of Three Numbers |
1526A - Mean Inequality | 1526B - I Hate 1111 |
1881. Maximum Value after Insertion | 237. Delete Node in a Linked List |
27. Remove Element | 39. Combination Sum |
378. Kth Smallest Element in a Sorted Matrix | 162. Find Peak Element |
1529A - Eshag Loves Big Arrays | 19. Remove Nth Node From End of List |
925. Long Pressed Name | 1051. Height Checker |
695. Max Area of Island | 402. Remove K Digits |