How many iterations does the loop below perform?

index$\_$of$\_$smallest $=$ i

for j in range$($i $+1,$ len$($lst$))$:

if lst$[$j$]<$ lst$[$index$\_$of$\_$smallest$]$:

index$\_$of$\_$smallest $=$ j

$($a$)$ len$($lst$)($b$)$ len$($lst$)-1($c$)$ len$($lst$)-$i $($d$)$ len$($lst$)-$i$-1($e$)$ len$($lst$)-$i$+1$