Problem Statement:
EIII Extra programming contest is coming soon, there are N students who want to participate in this contest, the cost of registering a team is 20 JDs, a team can hold 1, 2 or 3 members.
As a staff member from your university, you are asked to form the teams such that all N contestants can participate in a team with the minimum cost.


Input Format:
The first line of input contains an integer T, the number of test cases.
Each of the following T lines contains an integer N (1 ≤ N ≤ 109), the number of students.


Output Format:
For each test case, print a line with the minimum cost to form the teams.


Sample Input:
3 2 6 12


Sample Output:
20 40 80





Added by: Hasan0540
Added at: 2014-10-01 09:00:00 UTC
Time Limit: 1 second
Partial score: No
Source:Jordan Universities Training Contest #1