Given a slope of a line, calculate and return the value of the angle of line (relative to the y -axis). For example, a horizontal line would be 90 degrees.
Examples
convert(1) ➞ 45
convert(0) ➞ 90
convert(-1) ➞ 135
Notes
- All values returned should be in degrees.
- All values returned should be rounded to the nearest whole number.
- The value to return must be strictly between 0 and 180.
- All inputs will be valid integer values.