Rounding to the Nearest Ten

This problem involves rounding integers to the nearest multiple of ten. Given n integers, your task is to round each integer according to the round half up rule: if the last digit of an integer is 5 or more, round up to the next multiple of ten; otherwise, round down.

For example, rounding 43 gives 40, and rounding 58 gives 60. The mathematical operation can be described using the following formula:

\[ \text{result} = \begin{cases} x - (x \bmod 10), & \text{if } x \bmod 10 < 5, \\ x + (10 - (x \bmod 10)), & \text{if } x \bmod 10 \geq 5. \end{cases} \]

inputFormat

The first line contains an integer n, representing the number of integers. The second line contains n integers separated by spaces.

outputFormat

Output a single line containing n integers, each representing the rounded value of the corresponding input integer. The rounded integers should be separated by a single space.

sample

2
43 58

40 60