Write algorithm using Pattern $2\mathrm{.}2$ for this Python code:

# Calculate the sum of the Fibonacci sequence without using sum$()$

fib$\_$sum $=0$

for number in fib$\_$list:

$$fib$\_$sum $+=$number

$$

# Print the result

print$($f$"$The sum of the first $\{$n$\}$Fibonacci numbers is: $\{$fib$\_$sum$\}")$