Remove Multiple Unused Imports and Variable

This commit is contained in:
ParthS007
2018-10-18 02:58:57 +05:30
parent 765a3267fc
commit 0856a61859
22 changed files with 34 additions and 50 deletions

View File

@@ -1,5 +1,5 @@
from __future__ import print_function
from math import factorial, ceil
from math import factorial
def lattice_paths(n):
n = 2*n #middle entry of odd rows starting at row 3 is the solution for n = 1, 2, 3,...