I dont have any idea how to solve it

#1

i dont have any idea how to solve it

#2

hello @Aditya-Kushwaha-914550392281281
its an easy problem.
read a number as string (say s) .
if left most character is ‘9’

  • then leave the leftmost character as it is and for other characters simpl replace s[i] with min(s[i],‘9’-s[i])

else:

  • for each i replace s[i] with min(s[i],‘9’-s[i])

print s

#3

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#4

https://ide.codingblocks.com/s/270017 its a sample code just to take array input why its taking input so much big just see the output of the code after running

#5

https://ide.codingblocks.com/s/270021 whats wrong in my logic

#6

Your code is not giving the correct output.
Refer the approach from above. You can refer this implementation https://ide.codingblocks.com/s/270038

#7

why u have condition in the loop if t==n && i==0 do nothing

#8

why u have condition in the loop if t==n && i==0 do nothing

#9

Because consider a case
9999
This will be converted to 9000
Note that if leading digit is 9, it cannot be converted to a 0.(It is mentioned in the question)

#10

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