Need different approach

#1

how can we solve this question w/o the help of array?

#2

Hey @faizahmed2696
This question is based on binary to decimal conversion

#3

yes I can see that this question is based on binary to decimal. My solution is already accepted but I have used array and array topics are not yet covered in this course. So my original question was to how to solve this question w/o the help of array?

#4

@faizahmed2696
4
101
1111
00110
111111
Store in array
and apply normal logic binary to decimal conversion