#include <bits/stdc++.h> using namespace std; int main() { int n; cin>>n; int a[n]; for(int i = 0;i < n;i++) { cin>>a[i]; } for(int i = 0;i < n;i++) { if(a[i] == 1) { cout<<40<<endl; } else if(a[i] == 2) { cout<<70<<endl; } else if(a[i] >= 3) { int temp = a[i] % 3; int sum = (a[i] - temp) / 3; if(temp == 1) { cout<<sum * 90 + 40<<endl; } else if(temp== 2) { cout<<sum * 90 + 70<<endl; } else { cout<<sum * 90<<endl; } } } return 0; }