Whats wrong in my approach its not giving correct output

#1
#2

hello @supratik260699
please explain ur approach.

#4


sorry i missed something in the code while posting it in doubt

#5

@aman212yadav at first I took two input a and b then I initialized i with value of a then started a while loop until a becomes equal to b then stored the value of i&1 in count which will count using the help of c how many set bits are there then updated i=i>>1 and when i becomes equal to zero it will increment a.
Then at last printed ans.

#6

check input format,
u are given q such queries.