baoshuo/OI-codes
baoshuo/OI-codes
0
1
Fork 0
mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-11-05 12:38:47 +00:00
Code Releases Activity
842ce30e1f
OI-codes/Luogu/P1096/P1096.py

1 line
28 B
Python
Raw Blame History

print(2**(int(input())+1)-2)
View Git Blame Copy Permalink