In a company an emplopyee is paid as under:
If his basic salary is less than Rs. 1500, then HRA = 10% of base salary and DA = 90% of basic salary. If his salary is either equal to or above Rs. 1500, then HRA = Rs. 500 and DA = 98% of basic salary. If the Employee's salary is input, write a program to find his gross salary.

NOTE: Gross Salary = Basic Salary+HRA+DA

Input

The first line contains an integer T, total number of testcases. Then follow T lines, each line contains an integer salary.

Output
Output the gross salary of the employee.

Constraints

1 ≤ T ≤ 1000
1 ≤ salary ≤ 100000

Example

Input

3
1203
10042
1312

Output

2406
20383.2
2624

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