Integers first$\_$in$\_$seq and last$\_$in$\_$seq are read from input, representing the first and last values of an increasing sequence of integers. Integers sum$\_$vals and count$\_$of$\_$vals are initialized with $0.$ For each integer between first$\_$in$\_$seq and last$\_$in$\_$seq, both inclusive:

Increase sum$\_$vals by the integer.

Increment count$\_$of$\_$vals.

Output 'Adding: $\text{'}$ followed by each integer's value. first$\_$in$\_$seq $=$ int$($input$())$

last$\_$in$\_$seq $=$ int$($input$())$

sum$\_$vals $=0$

count$\_$of$\_$vals $=0$

$\text{'}\text{'}\text{'}$ Your code goes here $\text{'}\text{'}\text{'}$

print$($f$\text{'}$Sequence sum: $\{$sum$\_$vals$\}\text{'})$

print$($f$\text{'}$Values counted: $\{$count$\_$of$\_$vals$\}\text{'})$