2 s is to 1 Loli then left with 40 lollipops
2s is to 2 loli needs 60 lollipops

Since
1s half loli will left with 20 lolipops
1s 1 loli will need 30 lolipops

Then 1/2 loli to be increased will need 50 lolipops

and 1loli unit is to 100 lolipops

Originally, 2 s units is to 200 sweets

And then the lolipops is 100 plus 40, 140