Write a python function that computes the $12$th Fibonacci number. Post your python code on

Assessments $=>$ Assignments $=>$ HW$1\_$Fibonacci.

I only need to know the value of F$(12),$ not all intermediate values $($i$.$e$.,$ no need to save values of F$(0),$

F$(1),$ F$(2),...,$ F$(11))$

Note:

$0$th Fibonacci number F$(0)=0$

$1$st Fibonacci number F$(1)=1$

$2$nd Fibonacci number F$(2)=0+1=1$

$3$rd Fibonacci number F$(3)=1+1=2$

$4$th Fibonacci number F$(4)=1+2=3$

$5$th Fibonacci number F$(5)=2+3=5$