Do we have to make -1 to 0 only for first 5 rows or for any 5 rows?what if row size is less than 5

#1

do we have to make -1 to 0 only for first 5 rows or for any 5 rows??what if row size is less than 5 problem-Robot collects point

#2

for any 5 rows… if rows are less than 5 then you wont be able to make changes…

#3

you have to take rows in sequence

#4

see my code if you are having any doubt feel free to ask.

#5
#6

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