On day 1 Emma can attend as many as 11 parties.
On day 2 Emma can attend as many as 4 parties.
On day 3 Emma can attend as many as 19 parties.
On day 4 Emma can attend as many as 32 parties.
On day 5 Emma can attend as many as 32 parties.
On day 6 Emma can attend as many as 26 parties.
On day 7 Emma can attend as many as 9 parties.
On day 8 Emma can attend as many as 31 parties.
On day 9 Emma can attend as many as 17 parties.
On day 10 Emma can attend as many as 27 parties.
On day 11 Emma can attend as many as 18 parties.
On day 12 Emma can attend as many as 12 parties.
On day 13 Emma can attend as many as 25 parties.
On day 14 Emma can attend as many as 31 parties.
On day 15 Emma can attend as many as 32 parties.
On day 16 Emma can attend as many as 2 parties.
On day 17 Emma can attend as many as 32 parties.
On day 18 Emma can attend as many as 10 parties.
On day 19 Emma can attend as many as 1 parties.
On day 20 Emma can attend as many as 4 parties.