❄🕈⚐ ☹✋☠☜ 💧⚐☹🕆❄✋⚐☠

#include <bits/stdc++.h>
using namespace std;long long a,sum=8,m=0; char b;int main(){cin>>a>>b;if(a0)sum+=-8;if(a<=1000&&a>=1){sum+=0;if(b'y')sum+=5;if(b=='n')sum+=0;}if(a>1000){m=(a-1000)/500;if(a%500!=0){m++;sum+=(4m);if(b=='y')sum+=5;if(b=='n')sum+=0;}else{m+=0;sum+=(4m);if(b=='y')sum+=5;if(b=='n')sum+=0;}}cout<<sum;return 0;}