Draw an oblique line

Question

Given the width and height of a line in characters, draw it using ascii characters.

Input

Two integers separated by a space, the first one being the width, the second one being the height.

Example: 5 3

Output

An oblique line formed with the characters /\|_, that has the width and height given in the input. The characters must be as well distributed as possible (eg as close as possible from a perfect line), any "leftover" characters being placed near the end of the line.

Good output for 5 3:

\_
  \_
    \

Bad output for 5 3:

\__
   \
    \

Test cases

1 1:

\

3 4:

\
|
 \
  \

10 3:

\__
   \__
      \___

4 7:

\
|
 \
 |
  \
  |
   \

-3 3:

  /
 /
/

3 8:

\
|
|
 \
 |
 |
  \
  |

-3 -8:

|
 \
 |
 |
  \
  |
  |
  \

6 2:

_
 \_
   \__

0 2:

|
|

2 0:

__

Clarification

The characters _ and | represent lines between "pixels". As it is obvious for _ to reprensent the line below the place we put it, it is not that obvious for | (placed in the center). Therefore, it must be arbitrarly decided that the line is located on the right. This next example thus shows a perfect square:

 __
|  |
|  |
 __

That being, a line that begins with a | is actually 1 character wider, with the first column looking empty and a line beginning with a _ is actualy 1 character higher, with the first row looking empty.

Rules

• As usual, this is code-golf, shortest answer in bytes wins.
• Standard loopholes are forbidden.