Progress Bar

Easy · simulation

A small download tool prints a text progress bar. You are given done, the number of files finished, total, the number of files in all, and width, the number of cells the bar has.

Build the bar as a string in exactly this format:

An opening bracket [.
Then width cells, one after another. The first filled cells are # and the rest are -.
A closing bracket ], then one space, then the percentage, then a % sign.

Here filled is done * width / total, rounded down to a whole number, and the percentage is done * 100 / total, also rounded down and written without any decimals.

Return the finished string.

Examples

Example 1

Input: done = 3, total = 10, width = 10

Output: "[###-------] 30%"

3 out of 10 is 30%, and 3 of the 10 cells are filled.

Example 2

Input: done = 1, total = 3, width = 6

Output: "[##----] 33%"

A third of 6 cells is exactly 2 filled cells. One third is 33.33...%, rounded down to 33%.

Example 3

Input: done = 0, total = 5, width = 4

Output: "[----] 0%"

Constraints

1 <= width <= 5000
1 <= total <= 10^4
0 <= done <= total