#134BeginnerVariables & Types· Numbers and Formatting

Temperature Converter

Write `convert_temperature(value, scale)` that converts a temperature between Celsius and Fahrenheit. - If `scale` is `"C"`, `value` is in Celsius: return the Fahrenheit value followed by ` F`. - If `scale` is `"F"`, `value` is in Fahrenheit: return the Celsius value followed by ` C`. - The scale letter may be lower case and may have spaces around it. - For any other scale, return `"Unknown scale"`. Always show exactly one decimal place, for example `"212.0 F"`. The formulas are `F = C * 9 / 5 + 32` and `C = (F - 32) * 5 / 9`.

Input format

`value`: an int or float. `scale`: a string.

Output format

A string such as `"98.6 F"` or `"Unknown scale"`.

Examples

Input: value = 100, scale = "C"

Output: "212.0 F"

100 * 9 / 5 + 32 = 212.

Input: value = 0, scale = " f "

Output: "-17.8 C"

(0 - 32) * 5 / 9 = -17.77..., shown with one decimal place.

Constraints

-500 <= value <= 5000

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