1
7 symbols pyth
Sun Apr 1 01:24:26 2018 Sait2000
s!-rz0G
2
8 symbols pyth
Sun Mar 18 03:58:51 2018 Krimpoche
s<.{rwZG
3
9 symbols pyth
Sun Mar 18 03:55:46 2018 Krimpoche
*<.{rwZG1
4
11 symbols pyth
Sun Mar 18 03:54:29 2018 Krimpoche
*<.{rwZ.{G1
5
12 symbols perl
Mon Feb 19 15:44:31 2018 k-mx
#!/usr/bin/perl -p
$_=0+!/\d/
6
29 symbols python3
Mon Feb 26 14:48:03 2018 fbroeren
print(int(input().isalpha()))
7
29 symbols python3
Mon Mar 11 20:55:37 2019 sbhagat1729
print(int(input().isalpha()))
8
33 symbols python3
Mon Mar 11 21:04:39 2019 this-is-weird

print(int(input().isalpha()))

9
33 symbols python3
Mon Mar 11 21:05:48 2019 this-is-weird

print(int(input().isalpha()))

10
44 symbols python3
Sun Feb 18 14:05:32 2018 PFischbeck
print(int(all(c.isalpha()for c in input())))
11
57 symbols haskell
Tue Sep 18 07:27:41 2018 YoshikuniJujo
import Data.Char
main=interact$show.fromEnum.all isLetter