Problem Statement

Swedish astronomer Andres Celsius created the Centigrade scale, which is known more widely as the Celsius scale. Water freezes at $0$ degrees on the Centigrade scale and boils at $100$ degrees. The Fahrenheit scale, developed by German physicist Daniel Gabriel Fahrenheit, also exists $($and is used in countries such as the United States and its territories$).$ In the Fahrenheit scale, water freezes at $32$ degrees and boils at $212$ degrees. The Centigrade to Fahrenheit conversion formula is

C $=(5/9)*($F $-32)$

where F is the Fahrenheit temperature.

Write a program that takes in a temperature value $($e$.$g$.,45$F$,102$C etc.$)$ and convert it to the other scale. For example, if the input is F$,$ convert to C $($and vice versa$).$

Round your temperature values to the nearest integer when printing them.

If the input does not include $"$F$"$ or $"$C$"$ at the end of the temperature, print "Wrong input format."

Sample Input $1$:

$32$F

Sample Output $1$:

$32$F $=0$C

Sample Input $2$:

$100$C

Sample Output $2$:

$100$C $=212$F