Shorten 3-2

2020-12-04 20:29:19 +01:00 · 2020-12-04 20:29:19 +01:00 · 12d7b5c639
commit 12d7b5c639
parent 742dcbf573
1 changed files with 1 additions and 1 deletions
--- a/03-2-1.py
+++ b/03-2-1.py
@ -1,3 +1,3 @@
 d=list(open(0))
-def f(y,x=1):return sum(d[i][i*y//x%31]=='#' for i in range(0,323,x))
+f=lambda y,x=1:sum(d[i][i*y//x%31]<'.'for i in range(0,323,x))
 print(f(1)*f(3)*f(5)*f(7)*f(1,2))